Solving Two-Step Multiplication and Subtraction Equations, Quiz 10, Level 3

Click on the correct answer choice. (Where appropriate, answers are to the nearest hundredth.) When you have completed the quiz, press the "Get Score" button.

1. Solve the equation. 2(x - (-10)) = 10
x = 15
x = 10
x = -10
x = -5

2. Solve the equation. -6(x - 9) = -7
x = -2.67
x = 10.17
x = -9.7
x = -1.7

3. Solve the equation. -8(x - 4) = -9
x = -2.88
x = 5.13
x = 1.63
x = -1.63

4. Solve the equation. 2(x - (-19)) = 0
x = 19
x = 9.5
x = -9.5
x = -19

5. Solve the equation. -(x - (-8)) = -17
x = 25
x = 9
x = -9
x = 9

6. Solve the equation. -10(x - 2) = -9
x = 2.9
x = -1.1
x = 1.1
x = -1.1

7. Solve the equation. -9(x - 11) = 16
x = -12.78
x = 0.56
x = 9.22
x = -0.56

8. Solve the equation. 8(x - 7) = 16
x = -5
x = 9
x = 1.13
x = -1.13

9. Solve the equation. 6(x - 13) = 17
x = 15.83
x = -10.17
x = 0.67
x = -0.67

10. Solve the equation. 8(x - (-17)) = -3
x = -17.38
x = 16.63
x = 1.75
x = -1.75

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