Name ______________________ Date ____________ Period ___ Solving One-Step Equations Solve the following equations. Remember what you learned from the presentation to help you. REMEMBER, to solve an equation, use the inverse of the operation present in the equation. 1. x + 72 = 145 x = _____ 2. x + 23 = 40 x = _____ 3. 7x = 49 x = _____ 4. 4x = 80 x = _____ 5. 80 – x = 21 x = _____ 6. x – 20 = 18 x = _____ 7. x/4 = 12 x = _____ 8. x/12 = 14 x = _____ 9. 20 + x = -10 x = _____ © 2011, Mr. McFly