1. Solving 2-step Equations

3. Inverse Operations Pairs AdditionSubtraction MultiplicationDivision ExponentsRadicals

4. How to Solve 2-Step Equations 1.Use the opposite operation to move the letters to the left and numbers to the right. 2.Divide to get the variable alone.

5. Example 5x - 18 = 22

6. Let’s Practice… 1. 10x – 7 = 772. 15 – 3m = 45

7. Let’s Practice… 3. 4y = 3y + 124. 9b = 17 – 8b

8. Fractions… To get rid of fractions, multiply all other values by the reciprocal! Example:

9. Let’s Practice…