Solving Two-Step Multiplication and Addition Equations, Quiz 5, 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 + 16) = -15
x = 23.5
x = 15.5
x = -8.5
x = -15.5

2. Solve the equation. 2(x + (-6)) = -1
x = -6.5
x = 2.5
x = 5.5
x = -2.5

3. Solve the equation. -5(x + (-14)) = 14
x = -16.8
x = -5.6
x = 11.2
x = 5.6

4. Solve the equation. -4(x + 1) = -3
x = 1.75
x = 1
x = -0.25
x = -1

5. Solve the equation. 6(x + 9) = -5
x = 8.17
x = -2.33
x = -9.83
x = 2.33

6. Solve the equation. -(x + 14) = 11
x = 25
x = -25
x = -3
x = 3

7. Solve the equation. -6(x + 8) = -8
x = 9.33
x = 2.67
x = -6.67
x = -2.67

8. Solve the equation. 10(x + (-11)) = 10
x = -10
x = 12
x = 2.1
x = -2.1

9. Solve the equation. 0*(x + -6) = -6
x = 0
x = -12
no solution
x = 12

10. Solve the equation. 8(x + (-7)) = 10
x = -2.13
x = 8.25
x = -5.75
x = 2.13

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