Solving Two-Step Multiplication and Addition Equations, Quiz 8, Level 1

Solving Two-Step Multiplication and Addition Equations, Quiz 8, 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. 2(x + 19) = 18
x = 28
x = -10
x = -0.5
x = 0.5

2. Solve the equation. 4(x + 3) = 7
x = -1
x = -1.25
x = 4.75
x = 1

3. Solve the equation. 2(x + 14) = 4
x = 16
x = -12
x = -5
x = 5

4. Solve the equation. 4(x + 7) = 5
x = -5.75
x = 8.25
x = -0.5
x = 0.5

5. Solve the equation. 3(x + 8) = 1
x = 8.33
x = -7.67
x = -2.33
x = 2.33

6. Solve the equation. 2(x + 11) = 5
x = 3
x = -8.5
x = 13.5
x = -3

7. Solve the equation. 2(x + 10) = 12
x = 16
x = -4
x = 1
x = -1

8. Solve the equation. 5(x + 14) = 13
x = -11.4
x = 16.6
x = -0.2
x = 0.2

9. Solve the equation. 5(x + 20) = 3
x = 20.6
x = -19.4
x = -3.4
x = 3.4

10. Solve the equation. 5(x + 1) = 1
x = 0
x = -0.8
x = 1.2
x = 2

Score =
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