Single/Triple step linear equations [See Description]
•Download as PPTX, PDF•
0 likes•38 views
The document provides step-by-step instructions for solving a single-step linear equation. It explains how to isolate the variable by subtracting like terms from both sides of the equation, canceling out variables, and then dividing both sides by the coefficient of the variable to solve for x. The example equation provided is 2x + 3 = 4x + 5, which is solved to get the final answer of x = -1.
Report
Share
Report
Share
Recommended
Multiplication
The document provides patterns for learning multiplication facts:
- The zero pattern states that any number multiplied by 0 equals 0.
- The ones pattern states that any number multiplied by 1 equals itself.
- Higher number patterns, like the twos, fives, nines and sixes patterns, provide steps to derive the answer through doubling, halving, adding/subtracting numbers etc. Knowing these patterns makes learning multiplication facts easier.
Multiplication
The document provides patterns for learning multiplication facts:
- The zero pattern states that any number multiplied by 0 equals 0.
- The ones pattern states that any number multiplied by 1 equals itself.
- Higher number patterns, such as the twos, fives, nines and sixes patterns, provide steps to derive the answer through doubling, halving, adding or relating the numbers. Knowing these patterns makes learning multiplication facts easier.
Multiplication
The document provides patterns for learning multiplication facts:
- The zero pattern states that any number multiplied by 0 equals 0.
- The ones pattern states that any number multiplied by 1 equals itself.
- Higher number patterns, like the twos, fives, nines and sixes patterns provide steps to derive the answer through doubling, halving, adding/subtracting numbers etc. Learning these patterns makes memorizing multiplication facts easier.
5-Cm 11 14-15
This document provides the solutions to 5 math problems presented as slides. The first problem is 17 + 13 - 15, which equals 15. The second is 25 - 15 + 9 - 8, which equals 11. The third is 3 × 2 + 7, which equals 13. The fourth is 3 × 5 : 2, which equals 7.5. The fifth is (2 + 3) × 4, which equals 20.
Guide to binomial and trnomial
The document provides steps for multiplying a binomial and a trinomial:
1) Write the terms of each expression in a table and multiply corresponding terms.
2) Write the products in order from highest to lowest exponent.
3) Combine like terms by adding coefficients with the same exponents from lowest to highest.
1562 maths-ppt
Mathematics (from Greek μάθημα máthēma, “knowledge, study, learning”) is the study of topics such as quantity (numbers), structure, space, and change. There is a range of views among mathematicians and philosophers as to the exact scope and definition of mathematics
Algebra starter
The document provides a riddle asking what goes up and never comes down. It then provides 7 algebra equations to solve for numbers 1-7. A table is given to translate the numbers to letters. Filling in the letters using the numbers from the equations solves the riddle, with the answer being "YOUR AGE".
5-Cm6 12-13
This French document presents a series of 5 math problems involving operations like addition, subtraction, multiplication, and division. For each problem shown on a slide, the next slide provides the step-by-step working and solution. The problems include expressions like 17 + 13 - 15, 25 - 15 + 9 - 8, 3×2+7, 3×5:2, and (2 + 3) × 4.
Recommended
Multiplication
The document provides patterns for learning multiplication facts:
- The zero pattern states that any number multiplied by 0 equals 0.
- The ones pattern states that any number multiplied by 1 equals itself.
- Higher number patterns, like the twos, fives, nines and sixes patterns, provide steps to derive the answer through doubling, halving, adding/subtracting numbers etc. Knowing these patterns makes learning multiplication facts easier.
Multiplication
The document provides patterns for learning multiplication facts:
- The zero pattern states that any number multiplied by 0 equals 0.
- The ones pattern states that any number multiplied by 1 equals itself.
- Higher number patterns, such as the twos, fives, nines and sixes patterns, provide steps to derive the answer through doubling, halving, adding or relating the numbers. Knowing these patterns makes learning multiplication facts easier.
Multiplication
The document provides patterns for learning multiplication facts:
- The zero pattern states that any number multiplied by 0 equals 0.
- The ones pattern states that any number multiplied by 1 equals itself.
- Higher number patterns, like the twos, fives, nines and sixes patterns provide steps to derive the answer through doubling, halving, adding/subtracting numbers etc. Learning these patterns makes memorizing multiplication facts easier.
5-Cm 11 14-15
This document provides the solutions to 5 math problems presented as slides. The first problem is 17 + 13 - 15, which equals 15. The second is 25 - 15 + 9 - 8, which equals 11. The third is 3 × 2 + 7, which equals 13. The fourth is 3 × 5 : 2, which equals 7.5. The fifth is (2 + 3) × 4, which equals 20.
Guide to binomial and trnomial
The document provides steps for multiplying a binomial and a trinomial:
1) Write the terms of each expression in a table and multiply corresponding terms.
2) Write the products in order from highest to lowest exponent.
3) Combine like terms by adding coefficients with the same exponents from lowest to highest.
1562 maths-ppt
Mathematics (from Greek μάθημα máthēma, “knowledge, study, learning”) is the study of topics such as quantity (numbers), structure, space, and change. There is a range of views among mathematicians and philosophers as to the exact scope and definition of mathematics
Algebra starter
The document provides a riddle asking what goes up and never comes down. It then provides 7 algebra equations to solve for numbers 1-7. A table is given to translate the numbers to letters. Filling in the letters using the numbers from the equations solves the riddle, with the answer being "YOUR AGE".
5-Cm6 12-13
This French document presents a series of 5 math problems involving operations like addition, subtraction, multiplication, and division. For each problem shown on a slide, the next slide provides the step-by-step working and solution. The problems include expressions like 17 + 13 - 15, 25 - 15 + 9 - 8, 3×2+7, 3×5:2, and (2 + 3) × 4.
Alternative Method Constructing Magic Square 3x3 ( Third Order )
This document outlines 5 steps to construct a 3x3 magic square using integers 1 to 9 where the sum of each row, column and diagonal is 15. It involves first filling the corners with even numbers in a z-pattern, then calculating the missing values using the sum condition. The missing number, 5, is then placed in the center to complete the magic square.
Imaginary numbers
Imaginary numbers arise when a number is squared to produce a negative result. They are represented using the symbol (i), such that √-9 = 3i. Imaginary numbers can be used to solve equations involving negative results by including (i) in the calculation. Examples of imaginary numbers include √-9 = 3i, √-25 = 5i, (3+2i)(3-2i) = 13, and (3+2i) + (5-6i) = -5-12i.
Pre-Cal 40S May 4, 2009
This document provides an introduction to counting and combinatorics. It defines factorial notation and provides examples of using factorials and the fundamental principle of counting to solve problems involving combinations and arrangements, such as determining the number of ways coins can land, people can be seated, outfits can be made from different items, and phone numbers or words can be formed under certain conditions.
Completing the square
This document provides examples of completing the square to solve quadratic equations. It begins by showing how to factor a quadratic expression into a perfect square trinomial. It then demonstrates how to complete the square when the expression is not already a perfect square by adding or subtracting terms to make it a perfect square. The document provides step-by-step workings for several examples of completing the square to solve quadratic equations. It concludes by providing practice problems requiring students to find the solutions of quadratic equations by completing the square.
Rev Notes A
This document provides instructions for a partner activity called "Boards-Up!" where students work together to answer 10 math problems involving graphing and writing equations of lines. They write their answers on white boards and hold them up to get points for correct answers. The problems cover writing and graphing linear equations from slopes and y-intercepts, through two points, and in slope-intercept form.
Powerpoint
The document defines multiplication as repeated addition and provides examples to illustrate this. It explains that multiplication involves combining groups of objects where the order does not matter. A story problem is presented about Sally and John collecting apples from baskets to find the total number of apples. Various multiplication tables are shown to demonstrate multiplying different numbers from 1 to 5 by other single-digit numbers through repeated addition.
Math-Eng grade 2 addition
The document provides lessons on addition concepts for 2nd grade mathematics. It covers key topics such as adding to find totals, using parts to find wholes, related addition facts, counting on to add, making 10 to add, doubles facts, and adding multiple numbers. Examples and practice problems are provided to demonstrate addition concepts and build fluency with addition facts and calculations through grade 2.
Square vs. cube
A perfect square can make a perfect cube when the number of blocks needed to form both the square and cube is the same. This occurs when the side of the square and cube are powers of two. The first time this happens is with 8 blocks forming an 8x8 square and 4x4x4 cube, as 8=23 and 4=22. The next larger numbers that are both perfect squares and cubes are 16, 64, 256, and 1024.
Multiplication of 3 tripple method
The document describes a method for creating a multiplication table for the number 3 using the numbers 1 through 9 arranged in a grid. It involves prepending 0, 1, or 2 to the numbers in each row to show the multiplication products of 3. This creates a visual representation of the multiplication of 3, showing the relationships between each number and its product when multiplied by 3.
4-Cm27 15-16
The document contains instructions for calculating percentages and proportions of numbers. It asks the reader to calculate three quarters of 100, 5% of 60, 28% of 25, 21% of 49, and provides the answers in a correction section at the end.
Sequences
The document discusses patterns and sequences found in several example problems. It then explains how to use a TI-83 calculator to find the nth term of a sequence. Specifically, it shows that the sequence 4, 7, 10, etc. increases by 3 each term. It also explains how to set up the calculator by changing the mode to sequence, setting the minimum value to 1, defining the function U(n) = U(n-1) + 3, and setting the initial value U(1) = 4 to find any term such as the 100th term.
4-Cm26 15-16
The document contains instructions for solving 5 math word problems: calculating three quarters of 20, 5% of 40, percentages equal to 3/25, 5/10 of 12, and 20/4*3. The solutions provided are: three quarters of 20 is 15, 5% of 40 is 2, 3/25 is 12%, 5/10 of 12 is 24, and 20/4*3 is 15.
Inequalities 1
The document provides instructions on:
1) The meanings of the inequality symbols <, >, ≤, ≥ and how to graph them using open or closed circles.
2) How to solve simple inequalities by using the same process as solving equations and boxing the variable.
3) How to graph the solutions of inequalities on a number line by placing open or closed circles above the solution number and drawing arrows in the appropriate direction based on making the inequality true.
Chapter3.8
This document provides examples for solving two-step linear equations and inequalities. It begins with examples of solving two-step inequalities by using the reverse order of operations to isolate the variable. It then discusses multiplying or dividing both sides of an inequality by a negative number. Additional examples include solving inequalities containing fractions and a word problem about a school club selling bumper stickers.
Definitions
The document defines integers and their properties. Integers include positive numbers like 1, 2, 3, and their opposites -1, -2, -3, called negative numbers, as well as zero. The integers follow rules like -(-3) = 3, and for any integer n, n + -n = 0. Integers can be visualized on a number line with equally spaced points labeled with numbers, showing their relative positions and how they increase or decrease in the positive direction.
Lattice Mult. V2
Lattice multiplication is a method for multiplying multi-digit numbers by drawing a grid and placing the numbers to be multiplied along the sides. For each box in the grid, the number above is multiplied by the number to the right and the products are written in the boxes. The numbers are then added along the diagonals, with carries as needed, and the final sum is the answer. The document provides examples of multiplying a 2-digit by 1-digit number and a 2-digit by 2-digit number using the lattice method.
CLASS V MATHS PATTERN
1) The document shows patterns of multiples of numbers (2, 3, 4, etc.) on 6x6 grids.
2) It examines patterns in the sums of consecutive numbers, finding that sums of 3 consecutive numbers are multiples of 3, and sums of 4 consecutive numbers increase by 4s.
3) The document prompts the reader to find patterns in sums of other consecutive numbers (5, 6, etc.) and sums of odd numbers in sets of 10, 13, and 22.
Powerpoint 18 multiplication
The document provides strategies and patterns for learning multiplication facts, including:
- Relating multiplication to existing knowledge of patterns, rhymes, and stories.
- Common patterns like zeros multiplying to zero, ones being the original number, twos being doubled, fives involving cutting numbers in half, nines subtracting 1 and adding to 9, and sixes cutting even numbers in half.
- Examples of applying the patterns to find answers to multiplication facts.
Graphing Points on a Grid
This document teaches how to graph points on a grid. It explains that coordinates are pairs of numbers that indicate a point's location on the x and y axes. The origin is where both axes meet at 0. To graph a point, take the first number of the coordinate pair and locate it on the x-axis, then take the second number and locate it on the y-axis. Some examples of graphing points are shown. Practice problems are provided for the reader to try graphing points on their own.
Math 'e' Magic
Mathemagic is inspired from Vedic Mathematics and Smart Maths to develope a passion for quantitative section of various entrance exams especially for those who belongs to non mathematic streams.
Multiplication arrays ppt
The document teaches how to write number sentences to describe arrays of counters arranged in equal rows. It provides examples of writing multiplication and addition number sentences for arrays of various quantities of counters, from 6 to 18 counters. Students are asked to write number sentences for arrays with specified quantities of counters.
Module 6 topic 2 notes
The document provides examples of solving multi-step inequalities using various algebraic techniques: isolating variables by adding or subtracting like terms, distributing coefficients, and combining variables on one side of the inequality symbol. It demonstrates solving inequalities with variables on both sides of the inequality and discusses keeping track of inequality signs when multiplying or dividing both sides by negative numbers.
More Related Content
What's hot
Alternative Method Constructing Magic Square 3x3 ( Third Order )
This document outlines 5 steps to construct a 3x3 magic square using integers 1 to 9 where the sum of each row, column and diagonal is 15. It involves first filling the corners with even numbers in a z-pattern, then calculating the missing values using the sum condition. The missing number, 5, is then placed in the center to complete the magic square.
Imaginary numbers
Imaginary numbers arise when a number is squared to produce a negative result. They are represented using the symbol (i), such that √-9 = 3i. Imaginary numbers can be used to solve equations involving negative results by including (i) in the calculation. Examples of imaginary numbers include √-9 = 3i, √-25 = 5i, (3+2i)(3-2i) = 13, and (3+2i) + (5-6i) = -5-12i.
Pre-Cal 40S May 4, 2009
This document provides an introduction to counting and combinatorics. It defines factorial notation and provides examples of using factorials and the fundamental principle of counting to solve problems involving combinations and arrangements, such as determining the number of ways coins can land, people can be seated, outfits can be made from different items, and phone numbers or words can be formed under certain conditions.
Completing the square
This document provides examples of completing the square to solve quadratic equations. It begins by showing how to factor a quadratic expression into a perfect square trinomial. It then demonstrates how to complete the square when the expression is not already a perfect square by adding or subtracting terms to make it a perfect square. The document provides step-by-step workings for several examples of completing the square to solve quadratic equations. It concludes by providing practice problems requiring students to find the solutions of quadratic equations by completing the square.
Rev Notes A
This document provides instructions for a partner activity called "Boards-Up!" where students work together to answer 10 math problems involving graphing and writing equations of lines. They write their answers on white boards and hold them up to get points for correct answers. The problems cover writing and graphing linear equations from slopes and y-intercepts, through two points, and in slope-intercept form.
Powerpoint
The document defines multiplication as repeated addition and provides examples to illustrate this. It explains that multiplication involves combining groups of objects where the order does not matter. A story problem is presented about Sally and John collecting apples from baskets to find the total number of apples. Various multiplication tables are shown to demonstrate multiplying different numbers from 1 to 5 by other single-digit numbers through repeated addition.
Math-Eng grade 2 addition
The document provides lessons on addition concepts for 2nd grade mathematics. It covers key topics such as adding to find totals, using parts to find wholes, related addition facts, counting on to add, making 10 to add, doubles facts, and adding multiple numbers. Examples and practice problems are provided to demonstrate addition concepts and build fluency with addition facts and calculations through grade 2.
Square vs. cube
A perfect square can make a perfect cube when the number of blocks needed to form both the square and cube is the same. This occurs when the side of the square and cube are powers of two. The first time this happens is with 8 blocks forming an 8x8 square and 4x4x4 cube, as 8=23 and 4=22. The next larger numbers that are both perfect squares and cubes are 16, 64, 256, and 1024.
Multiplication of 3 tripple method
The document describes a method for creating a multiplication table for the number 3 using the numbers 1 through 9 arranged in a grid. It involves prepending 0, 1, or 2 to the numbers in each row to show the multiplication products of 3. This creates a visual representation of the multiplication of 3, showing the relationships between each number and its product when multiplied by 3.
4-Cm27 15-16
The document contains instructions for calculating percentages and proportions of numbers. It asks the reader to calculate three quarters of 100, 5% of 60, 28% of 25, 21% of 49, and provides the answers in a correction section at the end.
Sequences
The document discusses patterns and sequences found in several example problems. It then explains how to use a TI-83 calculator to find the nth term of a sequence. Specifically, it shows that the sequence 4, 7, 10, etc. increases by 3 each term. It also explains how to set up the calculator by changing the mode to sequence, setting the minimum value to 1, defining the function U(n) = U(n-1) + 3, and setting the initial value U(1) = 4 to find any term such as the 100th term.
4-Cm26 15-16
The document contains instructions for solving 5 math word problems: calculating three quarters of 20, 5% of 40, percentages equal to 3/25, 5/10 of 12, and 20/4*3. The solutions provided are: three quarters of 20 is 15, 5% of 40 is 2, 3/25 is 12%, 5/10 of 12 is 24, and 20/4*3 is 15.
Inequalities 1
The document provides instructions on:
1) The meanings of the inequality symbols <, >, ≤, ≥ and how to graph them using open or closed circles.
2) How to solve simple inequalities by using the same process as solving equations and boxing the variable.
3) How to graph the solutions of inequalities on a number line by placing open or closed circles above the solution number and drawing arrows in the appropriate direction based on making the inequality true.
Chapter3.8
This document provides examples for solving two-step linear equations and inequalities. It begins with examples of solving two-step inequalities by using the reverse order of operations to isolate the variable. It then discusses multiplying or dividing both sides of an inequality by a negative number. Additional examples include solving inequalities containing fractions and a word problem about a school club selling bumper stickers.
Definitions
The document defines integers and their properties. Integers include positive numbers like 1, 2, 3, and their opposites -1, -2, -3, called negative numbers, as well as zero. The integers follow rules like -(-3) = 3, and for any integer n, n + -n = 0. Integers can be visualized on a number line with equally spaced points labeled with numbers, showing their relative positions and how they increase or decrease in the positive direction.
Lattice Mult. V2
Lattice multiplication is a method for multiplying multi-digit numbers by drawing a grid and placing the numbers to be multiplied along the sides. For each box in the grid, the number above is multiplied by the number to the right and the products are written in the boxes. The numbers are then added along the diagonals, with carries as needed, and the final sum is the answer. The document provides examples of multiplying a 2-digit by 1-digit number and a 2-digit by 2-digit number using the lattice method.
CLASS V MATHS PATTERN
1) The document shows patterns of multiples of numbers (2, 3, 4, etc.) on 6x6 grids.
2) It examines patterns in the sums of consecutive numbers, finding that sums of 3 consecutive numbers are multiples of 3, and sums of 4 consecutive numbers increase by 4s.
3) The document prompts the reader to find patterns in sums of other consecutive numbers (5, 6, etc.) and sums of odd numbers in sets of 10, 13, and 22.
Powerpoint 18 multiplication
The document provides strategies and patterns for learning multiplication facts, including:
- Relating multiplication to existing knowledge of patterns, rhymes, and stories.
- Common patterns like zeros multiplying to zero, ones being the original number, twos being doubled, fives involving cutting numbers in half, nines subtracting 1 and adding to 9, and sixes cutting even numbers in half.
- Examples of applying the patterns to find answers to multiplication facts.
Graphing Points on a Grid
This document teaches how to graph points on a grid. It explains that coordinates are pairs of numbers that indicate a point's location on the x and y axes. The origin is where both axes meet at 0. To graph a point, take the first number of the coordinate pair and locate it on the x-axis, then take the second number and locate it on the y-axis. Some examples of graphing points are shown. Practice problems are provided for the reader to try graphing points on their own.
Math 'e' Magic
Mathemagic is inspired from Vedic Mathematics and Smart Maths to develope a passion for quantitative section of various entrance exams especially for those who belongs to non mathematic streams.
What's hot (20)
Alternative Method Constructing Magic Square 3x3 ( Third Order )
Alternative Method Constructing Magic Square 3x3 ( Third Order )
Similar to Single/Triple step linear equations [See Description]
Multiplication arrays ppt
The document teaches how to write number sentences to describe arrays of counters arranged in equal rows. It provides examples of writing multiplication and addition number sentences for arrays of various quantities of counters, from 6 to 18 counters. Students are asked to write number sentences for arrays with specified quantities of counters.
Module 6 topic 2 notes
The document provides examples of solving multi-step inequalities using various algebraic techniques: isolating variables by adding or subtracting like terms, distributing coefficients, and combining variables on one side of the inequality symbol. It demonstrates solving inequalities with variables on both sides of the inequality and discusses keeping track of inequality signs when multiplying or dividing both sides by negative numbers.
Order Of Operations
The document discusses order of operations, which is the order in which mathematical operations should be performed in a problem containing multiple operations. The standard order is: 1) operations within parentheses, 2) exponents, 3) multiplication and division from left to right, 4) addition and subtraction from left to right. It provides examples of solving problems using the proper order of operations and asks readers to try solving sample problems on their own.
027 lesson 17
The document discusses different methods for dividing whole numbers, including division with remainders where the answer is not a whole number. It provides examples and steps to show how to calculate division problems and expresses the answer as a quotient with a remainder. Mental division strategies are also described, emphasizing knowing multiplication tables and the order of operations.
Multiplication arrays
The document discusses arranging counters into equal rows and writing number sentences to represent the arrangements. It provides examples of arranging 12, 20, 15, 9, 8 and 18 counters in various rows and combinations. Students are asked to try arranging 6, 14 and other amounts of counters on their own and write the corresponding number sentences.
Equivalent equations
The document discusses equations and how to solve them. It defines an equation as a mathematical statement indicating two expressions are equal. There are two types: numerical equations with numbers and algebraic equations with variables. The goal in solving equations is to find the value of the variable by rewriting the equation in progressively simpler equivalent forms until the variable is isolated on one side. To do this, the same operation must be applied to both sides of the equation so equivalence is maintained.
Order of Operations (MDAS Rules) Math 4
This document provides an explanation of the order of operations when solving mathematical expressions. It states that multiplication and division should be performed before addition and subtraction, from left to right if these operations are at the same level of precedence. It provides examples of solving expressions step-by-step using the proper order of operations. Finally, it gives practice problems for the reader to solve.
6) Equations involving x².pptx
The document discusses solving equations that involve x^2 terms. It explains that to solve these equations:
1) The x^2 term must be isolated by adding or subtracting terms from both sides of the equation.
2) Then the whole equation can be square rooted to remove the x^2, resulting in two separate equations to solve for x since the square of a negative number is positive.
3) This means there may be two possible solutions for x, as both the positive and negative square roots must be considered. Working through several examples illustrates this process.
Equations.pptx
The document discusses solving equations, including equations with unknowns on both sides and with brackets. It provides examples of solving various types of equations, such as equations with fractions or variables on both sides. Strategies for solving equations include collecting like terms, using the inverse operation to isolate the variable, and expanding any brackets before solving.
6 algebra
This document provides an introduction to algebra concepts including expressions, equations, inequalities, and order of operations. It uses word problems to demonstrate how algebra can be used to solve for unknown values. Step-by-step examples are provided to show algebraic operations like combining like terms, distributing, and substituting values. Key terms are defined to build a foundation for algebraic thinking and problem solving.
Math tricks
This document contains instructions for several math tricks and puzzles. The 7-11-13 trick involves multiplying a 3-digit number by 7, 11, and 13 and writing the number twice to get the answer. The 3367 trick has a friend pick a 2-digit number and multiply it by 3367 then divide the answer by 3 to find the original number. The missing digit trick has a friend write a 4+ digit number, add the digits, subtract from the number, cross out a digit, and say the remaining digits for the solver to identify the missing digit.
Solving Algebraic Equations
This PowerPoint presentation covers various algebraic equations for 10th grade Algebra 2, including addition, subtraction, multiplication, division, and multi-step equations. It provides description pages and links to instructional videos for each type of equation before examples to solve. The presentation solves sample equations of each type step-by-step and provides resource links and information about the student author.
0010 chapter iii
Here are the steps to solve this quadratic equation using the quadratic formula:
1. Identify the coefficients: a = 3, b = -1, c = -5/2
2. Plug the coefficients into the quadratic formula:
x = (-b ± √(b2 - 4ac)) / 2a
x = (-(-1) ± √((-1)2 - 4(3)(-5/2))) / 2(3)
3. Simplify:
x = (1 ± √(1 + 30)) / 6
4. Evaluate the square root:
x = (1 ± 5√3) / 6
Therefore, the solutions are:
Lesson 9 8 integer equations
The document provides instructions for solving integer equations using inverse operations. It lists the rules for adding, subtracting, multiplying and dividing integers. It then provides 21 practice problems to solve integer equations using the inverse operations and integer rules. The problems include solving equations with addition, subtraction, multiplication and division of integers.
Lesson 9 8 integer equations
The document provides instructions on solving integer equations using inverse operations. It lists the rules for adding, subtracting, multiplying and dividing integers. It then provides 21 practice problems to solve integer equations, with the solutions shown. The goal is to use inverse operations to isolate the variable term and apply the integer rules to determine its value.
P1-Chp2-Quadratics.pptx
The document provides an overview of key topics in quadratic equations, including solving quadratic equations by factorizing, completing the square, and using the quadratic formula. It discusses why quadratics are important, such as in modeling projectile motion or summations, and provides examples of solving quadratic equations and completing the square to put them in standard form. The document also includes interactive tests and exercises to help students practice these skills in working with quadratic equations.
And day-2
The document provides instructions and examples for adding and subtracting fractions with unlike denominators. It explains that to add or subtract unlike fractions, they must first be rewritten as equivalent fractions with a common denominator, which can be any common denominator or the least common denominator. It then provides examples of finding the least common denominator and rewriting fractions with a common denominator before adding or subtracting them. The document concludes by providing 8 practice problems for students to complete.
Yr7-AlgebraicExpressions (1).pptx
This document provides an introduction to algebraic expressions and simplification. It discusses representing missing information with variables, examples of algebraic expressions, adding, subtracting, multiplying and dividing terms, and substituting values into expressions. Students are provided examples and interactive practice questions to help understand these algebraic concepts.
Fractions everything v2
The document was too short to summarize meaningfully in 3 sentences or less. It only contained the word "Fra" which provides no context or essential information to summarize.
0
The document provides information and examples about solving and graphing inequalities. It defines different types of inequalities using symbols like <, ≤, >, ≥ and explains what they mean. It gives examples of writing inequalities based on number lines and solving simple one-variable inequalities by adding or subtracting values from both sides. The document also discusses absolute value inequalities and how to split them into two cases. Finally, it introduces how to graph linear inequalities in two variables on a coordinate plane.
Similar to Single/Triple step linear equations [See Description] (20)
Recently uploaded
Wound healing PPT
This document provides an overview of wound healing, its functions, stages, mechanisms, factors affecting it, and complications.
A wound is a break in the integrity of the skin or tissues, which may be associated with disruption of the structure and function.
Healing is the body’s response to injury in an attempt to restore normal structure and functions.
Healing can occur in two ways: Regeneration and Repair
There are 4 phases of wound healing: hemostasis, inflammation, proliferation, and remodeling. This document also describes the mechanism of wound healing. Factors that affect healing include infection, uncontrolled diabetes, poor nutrition, age, anemia, the presence of foreign bodies, etc.
Complications of wound healing like infection, hyperpigmentation of scar, contractures, and keloid formation.
বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
বাংলাদেশের অর্থনৈতিক সমীক্ষা ২০২৪ [Bangladesh Economic Review 2024 Bangla.pdf] কম্পিউটার , ট্যাব ও স্মার্ট ফোন ভার্সন সহ সম্পূর্ণ বাংলা ই-বুক বা pdf বই " সুচিপত্র ...বুকমার্ক মেনু 🔖 ও হাইপার লিংক মেনু 📝👆 যুক্ত ..
আমাদের সবার জন্য খুব খুব গুরুত্বপূর্ণ একটি বই ..বিসিএস, ব্যাংক, ইউনিভার্সিটি ভর্তি ও যে কোন প্রতিযোগিতা মূলক পরীক্ষার জন্য এর খুব ইম্পরট্যান্ট একটি বিষয় ...তাছাড়া বাংলাদেশের সাম্প্রতিক যে কোন ডাটা বা তথ্য এই বইতে পাবেন ...
তাই একজন নাগরিক হিসাবে এই তথ্য গুলো আপনার জানা প্রয়োজন ...।
বিসিএস ও ব্যাংক এর লিখিত পরীক্ষা ...+এছাড়া মাধ্যমিক ও উচ্চমাধ্যমিকের স্টুডেন্টদের জন্য অনেক কাজে আসবে ...
The History of Stoke Newington Street Names
Presented at the Stoke Newington Literary Festival on 9th June 2024
www.StokeNewingtonHistory.com
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
Iván Bornacelly, Policy Analyst at the OECD Centre for Skills, OECD, presents at the webinar 'Tackling job market gaps with a skills-first approach' on 12 June 2024
Main Java[All of the Base Concepts}.docx
This is part 1 of my Java Learning Journey. This Contains Custom methods, classes, constructors, packages, multithreading , try- catch block, finally block and more.
BÀI TẬP DẠY THÊM TIẾNG ANH LỚP 7 CẢ NĂM FRIENDS PLUS SÁCH CHÂN TRỜI SÁNG TẠO ...
BÀI TẬP DẠY THÊM TIẾNG ANH LỚP 7 CẢ NĂM FRIENDS PLUS SÁCH CHÂN TRỜI SÁNG TẠO ...Nguyen Thanh Tu Collection
https://app.box.com/s/qhtvq32h4ybf9t49ku85x0n3xl4jhr15ANATOMY AND BIOMECHANICS OF HIP JOINT.pdf
it describes the bony anatomy including the femoral head , acetabulum, labrum . also discusses the capsule , ligaments . muscle that act on the hip joint and the range of motion are outlined. factors affecting hip joint stability and weight transmission through the joint are summarized.
Your Skill Boost Masterclass: Strategies for Effective Upskilling
Your Skill Boost Masterclass: Strategies for Effective UpskillingExcellence Foundation for South Sudan
Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...Nguyen Thanh Tu Collection
https://app.box.com/s/y977uz6bpd3af4qsebv7r9b7s21935vdChapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptxMohd Adib Abd Muin, Senior Lecturer at Universiti Utara Malaysia
This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
Certified as an ISO/IEC 27001: Information Security Management Systems (ISMS) Lead Implementer, Data Protection Officer, and Cyber Risks Analyst, Denis brings a heightened focus on data security, privacy, and cyber resilience to every endeavor.
His expertise extends across a diverse spectrum of reporting, database, and web development applications, underpinned by an exceptional grasp of data storage and virtualization technologies. His proficiency in application testing, database administration, and data cleansing ensures seamless execution of complex projects.
What sets Denis apart is his comprehensive understanding of Business and Systems Analysis technologies, honed through involvement in all phases of the Software Development Lifecycle (SDLC). From meticulous requirements gathering to precise analysis, innovative design, rigorous development, thorough testing, and successful implementation, he has consistently delivered exceptional results.
Throughout his career, he has taken on multifaceted roles, from leading technical project management teams to owning solutions that drive operational excellence. His conscientious and proactive approach is unwavering, whether he is working independently or collaboratively within a team. His ability to connect with colleagues on a personal level underscores his commitment to fostering a harmonious and productive workplace environment.
Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
-------------------------------------------------------------------------------
Find out more about ISO training and certification services
Training: ISO/IEC 27001 Information Security Management System - EN | PECB
ISO/IEC 42001 Artificial Intelligence Management System - EN | PECB
General Data Protection Regulation (GDPR) - Training Courses - EN | PECB
Webinars: https://pecb.com/webinars
Article: https://pecb.com/article
-------------------------------------------------------------------------------
For more information about PECB:
Website: https://pecb.com/
LinkedIn: https://www.linkedin.com/company/pecb/
Facebook: https://www.facebook.com/PECBInternational/
Slideshare: http://www.slideshare.net/PECBCERTIFICATION
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
Physical pharmaceutics notes for B.pharm students
Recently uploaded (20)
বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
BÀI TẬP DẠY THÊM TIẾNG ANH LỚP 7 CẢ NĂM FRIENDS PLUS SÁCH CHÂN TRỜI SÁNG TẠO ...
BÀI TẬP DẠY THÊM TIẾNG ANH LỚP 7 CẢ NĂM FRIENDS PLUS SÁCH CHÂN TRỜI SÁNG TẠO ...
spot a liar (Haiqa 146).pptx Technical writhing and presentation skills
spot a liar (Haiqa 146).pptx Technical writhing and presentation skills
Your Skill Boost Masterclass: Strategies for Effective Upskilling
Your Skill Boost Masterclass: Strategies for Effective Upskilling
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
Single/Triple step linear equations [See Description]
- 1. Single Step Linear Equations How to Find x © S. D./18
- 2. First, Lets make a Problem! © S. D./18 2𝑥 + 3 = 4𝑥 + 5
- 3. To make things easier, lets draw a line. © S. D./18 2𝑥 + 3 = 4𝑥 + 5
- 4. Next, we need to cancel out our x’s! © S. D./18 2𝑥 + 3 = 4𝑥 + 5 But first we need to figure out HOW to cancel out the number You always move the SMALLER x to the BIGGER x This is an x Number This is an x Number
- 5. How to cancel out an x © S. D./18 You have to cancel it out by Subtracting or adding it by itself +5x -5x How would you cancel out 5x? -5x? The opposite of the number will cancel it out -5x +5x OPPOSITES
- 6. 3 = 2𝑥 + 5 Now, Lets try what you learned! © S. D./18 2𝑥 + 3 = 4𝑥 + 5 −2𝑥 Now, what you do to one side you do to the other, ALWAYS! −2𝑥 STEP 1
- 7. Now, all numbers have to get to the OTHER side © S. D./18 2𝑥 + 3 = 4𝑥 + 5 −2𝑥 −2𝑥 3 = 2𝑥 + 5 STEP 1 STEP 2 We will do the same thing we did with the x’s When it comes to numbers, sometimes negatives will happen. They have to be on the OPPOSITE side of the x’s −5 Now, Do the same thing to the other side −5 −2 = 2𝑥
- 8. Now divide x. © S. D./18 2𝑥 + 3 = 4𝑥 + 5 −2𝑥 −2𝑥 3 = 2𝑥 + 5 STEP 1 STEP 2 −5−5 −2 = 2𝑥 STEP 3 Now we need to divide the x so it becomes 1x −1 = 𝑥 Notice how I only wrote ‘x’ and not ‘1x’ when an x becomes 1x the one is not needed.
- 9. AND FINALLY 𝑥 = −1 Flip around your final answer so it starts with “x=“ LETS MAKE A PROBLEM! (Click me) © S. D./18
- 10. © S. D./18 __𝑥 + __ = __𝑥 + __