1. Linear equations Revision

2. 4 kinds Easy

3. 4 kinds Easy Two step

4. 4 kinds Easy Two step X on both sides

5. 4 kinds Easy Two step X on both sides Brackets

6. Easy examples

7. Easy examples

8. Easy examples What is the 3 doing?

9. Easy examples What is the 3 doing? Multiplying the x

10. Easy examples What is the 3 doing? Multiplying the x

11. Easy examples What is the 3 doing? Multiplying the x Do the opposite!

12. Easy examples What is the 3 doing? Multiplying the x Do the opposite! Divide by 3

13. Easy examples What is the 3 doing? Multiplying the x Do the opposite! Divide by 3

14. Easy examples

15. Easy examples

16. Easy examples What is the 6 doing?

17. Easy examples What is the 6 doing? Adding to the x

18. Easy examples What is the 6 doing? Adding to the x Do the opposite!

19. Easy examples What is the 6 doing? Adding to the x Do the opposite! Subtract 6

20. Easy examples What is the 6 doing? Adding to the x Do the opposite! Subtract 6

21. Easy examples

22. Easy examples

23. Easy examples What is the 4 doing?

24. Easy examples What is the 4 doing? Dividing the x

25. Easy examples What is the 4 doing? Dividing the x Do the opposite!

26. Easy examples What is the 4 doing? Dividing the x Do the opposite! Multiply by 4

27. Easy examples What is the 4 doing? Dividing the x Do the opposite! Multiply by 4

28. Your turn

29. Your turn X=32 X=4 X=9

30. Two step equations

31. Two step equations

32. Two step equations Undo the +4

33. Two step equations Undo the +4

34. Two step equations Undo the +4 Undo the x3

35. Two step equations Undo the +4 Undo the x3

36. Two step equations

37. Two step equations

38. Two step equations Undo the -3

39. Two step equations Undo the -3

40. Two step equations Undo the -3 Undo the x2

41. Two step equations Undo the -3 Undo the x2

42. Your turn

43. Your turn X = 5 X = 6 X = 4

44. X on both sides

45. X on both sides

46. X on both sides Take 3x off both sides

47. X on both sides Take 3x off both sides

48. X on both sides Take 3x off both sides Undo -4

49. X on both sides Take 3x off both sides Undo -4

50. X on both sides Take 3x off both sides Undo -4 Undo x2

51. X on both sides Take 3x off both sides Undo -4 Undo x2

52. X on both sides

53. X on both sides

54. X on both sides Add 2x to both sides

55. X on both sides Add 2x to both sides

56. X on both sides Add 2x to both sides Undo +6

57. X on both sides Add 2x to both sides Undo +6

58. X on both sides Add 2x to both sides Undo +6 Undo x5

59. X on both sides Add 2x to both sides Undo +6 Undo x5

60. Your turn

61. Your turn X = 7 X = 3 X = 5 X = 10

62. Brackets

63. Brackets

64. Brackets Multiply out bracket

65. Brackets Multiply out bracket

66. Brackets Multiply out bracket Collect terms

67. Brackets Multiply out bracket Collect terms

68. Brackets Multiply out bracket Collect terms Undo +6

69. Brackets Multiply out bracket Collect terms Undo +6

70. Brackets Multiply out bracket Collect terms Undo +6 Undo x7

71. Brackets Multiply out bracket Collect terms Undo +6 Undo x7

72. Brackets

73. Brackets

74. Brackets

75. Brackets

76. Brackets

77. Brackets

78. Your turn

79. Your turn X = 5 X = 5 X = 2 X = 2

80. Find a GCSE textbook and complete the exercises on linear equations.

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.