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# 3.2 solve two step equations - day 2

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### Transcript

• 1. Day Two Section 3.2 2-step equations
Decimal Equations
Word Problems
• 2. What are equations equivalent?Are these two equations equivalent?2x + 4 = 20x + 2 = 10
Name another equivalent equation.
• 3. Solve: 1.7x â€“ 1.5 = 8.7
• 4. Solve: 5.6 = 1.1y + 1.2
• 5. Kim has a job where she makes \$8 per hour plus tips. Yesterday, Kim made \$53, \$13 of which was from tips. How many hours did she work?
Identify variable x = ______ (what are you looking for)
Write an equation
Solve
• 6. A bank charges \$5.00 per month plus \$0.30 per check for a standard checking account. Find the number of checks Sally wrote if she paid \$8.30 in fees last month.
x = (identify what you are looking for)
11 checks
• 7. A fitness center offers yoga classes for \$10 per class and sells yoga mats for \$19.95. A person paid a total \$139.95 to the fitness center for classes and a mat. Find the number of classes the person took.Indentify variable, write equation, solve3 pts
• 8. Assignment: Contâ€™ P. 144
#27 â€“ 32 Solve & show all steps
37 â€“ 40 Write an equation & solve x = (what)
Equation
Sovle & label 3 Pts@