Solving Two-Step Multiplication and Addition Equations, Quiz 6, Level 1

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. 3(x + 19) = 8
x = 21.67
x = -16.33
x = -3.67
x = 3.67

2. Solve the equation. 2(x + 14) = 1
x = 6.5
x = -13.5
x = 14.5
x = -6.5

3. Solve the equation. 2(x + 1) = 20
x = 11
x = 9
x = 9.5
x = -9.5

4. Solve the equation. 5(x + 1) = 20
x = 3
x = 5
x = 3.8
x = -3.8

5. Solve the equation. 4(x + 18) = 18
x = 22.5
x = -13.5
x = 36
x = 0

6. Solve the equation. 2(x + 19) = 6
x = 6.5
x = -16
x = 22
x = -6.5

7. Solve the equation. 3(x + 7) = 19
x = 13.33
x = -0.67
x = 4
x = -4

8. Solve the equation. 3(x + 10) = 17
x = -4.33
x = 15.67
x = 2.33
x = -2.33

9. Solve the equation. 3(x + 8) = 8
x = 10.67
x = -5.33
x = 16
x = 0

10. Solve the equation. 4(x + 16) = 11
x = 1.25
x = -13.25
x = 18.75
x = -1.25

Score =
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