Solving Two-Step Multiplication and Addition Equations, Quiz 7, Level 1

Solving Two-Step Multiplication and Addition Equations, Quiz 7, 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. 4(x + 11) = 11
x = 13.75
x = -8.25
x = 22
x = 0

2. Solve the equation. 3(x + 5) = 16
x = -3.67
x = 0.33
x = 10.33
x = 3.67

3. Solve the equation. 2(x + 19) = 9
x = 23.5
x = -14.5
x = -5
x = 5

4. Solve the equation. 3(x + 17) = 5
x = -15.33
x = 18.67
x = -4
x = 4

5. Solve the equation. 4(x + 5) = 12
x = 8
x = -2
x = 1.75
x = -1.75

6. Solve the equation. 2(x + 12) = 7
x = 2.5
x = -8.5
x = 15.5
x = -2.5

7. Solve the equation. 3(x + 13) = 12
x = 17
x = -9
x = -0.33
x = 0.33

8. Solve the equation. 3(x + 12) = 9
x = -9
x = 15
x = -1
x = 1

9. Solve the equation. 2(x + 18) = 2
x = 19
x = -17
x = -8
x = 8

10. Solve the equation. 5(x + 9) = 10
x = -0.2
x = -7
x = 11
x = 0.2

Score =
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