Solving Two-Step Multiplication and Addition Equations, Quiz 4, Level 2

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. 8(x + 12) = 9
x = 13.13
x = -0.38
x = 0.38
x = -10.88

2. Solve the equation. 7(x + 20) = 43
x = 26.14
x = 3.29
x = -13.86
x = -3.29

3. Solve the equation. 6(x + 25) = 39
x = 31.5
x = 2.33
x = -2.33
x = -18.5

4. Solve the equation. 7(x + 18) = 14
x = 20
x = -0.57
x = -16
x = 0.57

5. Solve the equation. 7(x + 17) = 18
x = 19.57
x = 0.14
x = -0.14
x = -14.43

6. Solve the equation. 3(x + 35) = 45
x = -20
x = 50
x = 3.33
x = -3.33

7. Solve the equation. 8(x + 1) = 32
x = 5
x = 3.88
x = -3.88
x = 3

8. Solve the equation. 5(x + 21) = 1
x = 21.2
x = -4
x = -20.8
x = 4

9. Solve the equation. 5(x + 46) = 48
x = 55.6
x = 0.4
x = -0.4
x = -36.4

10. Solve the equation. 2(x + 33) = 40
x = -13
x = 53
x = 3.5
x = -3.5

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