2. Math 1 Warm Up – Part 1

3. Math 1 Warm Up – Part 2

4. Questions?

5. Solving Equations Objective: To review how to solve two-step equations using inverse operations. equation – states that two expressions are equal. solution of an equation – is any value of the variable that makes the equation true. equivalent equations – are equations that have the same solutions.

6. Properties of Equality For any real number a, b, and c

7. Solving Equations inverse operations – are operations that “undo” (are the opposite of one another).  To solve an equation: You must first understand how the equation was “BUILT” so you can “UNBUILD” it! PEMDAS

8. Solving Equations Solve and Check. 2y – 3 = 7

9. Solving Equations Solve and Check. -8 = 6a + 2

10. Solving Equations Solve and Check. -x + 8 = 21

11. Solving Equations Solve and Check. 3 – 5z = 18

12. Solving Equations Solve and Check. -9 – 4m = 3

13. Solving Equations

17. In class Assignment In the textbook… pp. 84 #’s 20-34 even