1. SOLVING EQUATIONS WITH ADDITION & SUBTRACTION By: Erica Wagner Let’s get started! Let’s get started!

2. Review: If the equation is an addition problem then you will need to do what to solve the equation? Add Subtract

3. Review: If the equation is a subtraction problem then you will need to do what to solve the equation? Add Subtract

4. Solve for x: x + 15 = 45 Click to Answer

5. Solve for x: x + 27 = 54 Click to Answer

6. Solve for x: 33 + x = 76 Click to Answer

7. Solve for x: x - 30 = 24 Click to Answer

8. Solve for x: x - 18 = 18 Click to Answer

9. Solve for x: x - 15 = 60 Click to Answer

10. How did I do? Click here to calculate and see your results. How did I do? Click here to calculate and see your results.