1. MFM1P

4. Minds On Guess my Number

5. MFM1P Learning Goals: I can solve simple, one step equations Lesson 1: Solving Equations Part 1

6. MFM1P When solving for a variable we need to undo everything that was done to the variable. We need to undo things in the reverse order than they were originally done. Lesson 1: Solving Equations Part 1

7. MFM1P You can keep equations equivalent by applying the same operation to both sides of the equation. Example:x – 6 = 8 x – 6 + 6 = 8 + 6 x = 14 Lesson 1: Solving Equations Part 1

8. MFM1P When solving for a variable our goal is to isolate the variable. Get the variable by itself. We do this using inverse operations. Lesson 1: Solving Equations Part 1

9. MFM1P Lesson 1: Solving Equations Part 1

10. MFM1P Example: Solve for “x” 11 + x = 13 Lesson 1: Solving Equations Part 1

11. MFM1P Example: Solve for “x” x - 9 = 10 Lesson 1: Solving Equations Part 1

12. MFM1P Example: Solve for “x” - 7 + x = 23 Lesson 1: Solving Equations Part 1

13. MFM1P Example: Solve for “x” x + 6 = 3 Lesson 1: Solving Equations Part 1

14. MFM1P Example: Solve for “x” x – 12 = - 35 Lesson 1: Solving Equations Part 1

15. MFM1P Example: Solve for “x” 3x = 24 Lesson 1: Solving Equations Part 1

16. MFM1P Example: Solve for “x” -52 = 4x Lesson 1: Solving Equations Part 1

17. MFM1P Example: Solve for “x” -48 = -6x Lesson 1: Solving Equations Part 1

18. MFM1P Lesson 1: Solving Equations Part 1

19. MFM1P Lesson 1: Solving Equations Part 1

20. MFM1P Homework  Handout  Pg. 229 #1 Lesson 1: Solving Equations Part 1