1 / 81

Linear equations

Linear equations. Revision. 4 kinds. Easy. 4 kinds. Easy. Two step. 4 kinds. Easy. Two step. X on both sides. 4 kinds. Easy. Two step. X on both sides. Brackets. Easy examples. Easy examples. Easy examples. What is the 3 doing?. Easy examples. What is the 3 doing?.

Télécharger la présentation

Linear equations

An Image/Link below is provided (as is) to download presentation Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

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

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

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

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

More Related