Linear Equations Slide Share Version Exploded[1]

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GCSE Maths algebra linear equations revision, now tested by students and typos eliminated. Simple, two step, x on each side and bracket type equations but all examples have whole number answers.

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Linear Equations Slide Share Version Exploded[1]

  1. 1. Linear equations Revision
  2. 2. 4 kinds Easy
  3. 3. 4 kinds Easy Two step
  4. 4. 4 kinds Easy Two step X on both sides
  5. 5. 4 kinds Easy Two step X on both sides Brackets
  6. 6. Easy examples
  7. 7. Easy examples
  8. 8. Easy examples What is the 3 doing?
  9. 9. Easy examples What is the 3 doing? Multiplying the x
  10. 10. Easy examples What is the 3 doing? Multiplying the x
  11. 11. Easy examples What is the 3 doing? Multiplying the x Do the opposite!
  12. 12. Easy examples What is the 3 doing? Multiplying the x Do the opposite! Divide by 3
  13. 13. Easy examples What is the 3 doing? Multiplying the x Do the opposite! Divide by 3
  14. 14. Easy examples
  15. 15. Easy examples
  16. 16. Easy examples What is the 6 doing?
  17. 17. Easy examples What is the 6 doing? Adding to the x
  18. 18. Easy examples What is the 6 doing? Adding to the x Do the opposite!
  19. 19. Easy examples What is the 6 doing? Adding to the x Do the opposite! Subtract 6
  20. 20. Easy examples What is the 6 doing? Adding to the x Do the opposite! Subtract 6
  21. 21. Easy examples
  22. 22. Easy examples
  23. 23. Easy examples What is the 4 doing?
  24. 24. Easy examples What is the 4 doing? Dividing the x
  25. 25. Easy examples What is the 4 doing? Dividing the x Do the opposite!
  26. 26. Easy examples What is the 4 doing? Dividing the x Do the opposite! Multiply by 4
  27. 27. Easy examples What is the 4 doing? Dividing the x Do the opposite! Multiply by 4
  28. 28. Your turn
  29. 29. Your turn X=32 X=4 X=9
  30. 30. Two step equations
  31. 31. Two step equations
  32. 32. Two step equations Undo the +4
  33. 33. Two step equations Undo the +4
  34. 34. Two step equations Undo the +4 Undo the x3
  35. 35. Two step equations Undo the +4 Undo the x3
  36. 36. Two step equations
  37. 37. Two step equations
  38. 38. Two step equations Undo the -3
  39. 39. Two step equations Undo the -3
  40. 40. Two step equations Undo the -3 Undo the x2
  41. 41. Two step equations Undo the -3 Undo the x2
  42. 42. Your turn
  43. 43. Your turn X = 5 X = 6 X = 4
  44. 44. X on both sides
  45. 45. X on both sides
  46. 46. X on both sides Take 3x off both sides
  47. 47. X on both sides Take 3x off both sides
  48. 48. X on both sides Take 3x off both sides Undo -4
  49. 49. X on both sides Take 3x off both sides Undo -4
  50. 50. X on both sides Take 3x off both sides Undo -4 Undo x2
  51. 51. X on both sides Take 3x off both sides Undo -4 Undo x2
  52. 52. X on both sides
  53. 53. X on both sides
  54. 54. X on both sides Add 2x to both sides
  55. 55. X on both sides Add 2x to both sides
  56. 56. X on both sides Add 2x to both sides Undo +6
  57. 57. X on both sides Add 2x to both sides Undo +6
  58. 58. X on both sides Add 2x to both sides Undo +6 Undo x5
  59. 59. X on both sides Add 2x to both sides Undo +6 Undo x5
  60. 60. Your turn
  61. 61. Your turn X = 7 X = 3 X = 5 X = 10
  62. 62. Brackets
  63. 63. Brackets
  64. 64. Brackets Multiply out bracket
  65. 65. Brackets Multiply out bracket
  66. 66. Brackets Multiply out bracket Collect terms
  67. 67. Brackets Multiply out bracket Collect terms
  68. 68. Brackets Multiply out bracket Collect terms Undo +6
  69. 69. Brackets Multiply out bracket Collect terms Undo +6
  70. 70. Brackets Multiply out bracket Collect terms Undo +6 Undo x7
  71. 71. Brackets Multiply out bracket Collect terms Undo +6 Undo x7
  72. 72. Brackets
  73. 73. Brackets
  74. 74. Brackets
  75. 75. Brackets
  76. 76. Brackets
  77. 77. Brackets
  78. 78. Your turn
  79. 79. Your turn X = 5 X = 5 X = 2 X = 2
  80. 80. Find a GCSE textbook and complete the exercises on linear equations.
  81. 81. Find a GCSE textbook and complete the exercises on linear equations. Try to complete a few of each type of equation and check the answers.

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