Solving Two-Step Multiplication and Addition Equations, Quiz 8, 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. 3(x + 19) = 2
x = 19.67
x = -5.67
x = 5.67
x = -18.33

2. Solve the equation. -3(x + (-15)) = 2
x = -15.67
x = -5.67
x = 5.67
x = 14.33

3. Solve the equation. -7(x + (-3)) = 18
x = -5.57
x = -3
x = 3
x = 0.43

4. Solve the equation. 7(x + 14) = -7
x = 13
x = -3
x = 3
x = -15

5. Solve the equation. -4(x + 14) = -20
x = 19
x = 8.5
x = -8.5
x = -9

6. Solve the equation. -3(x + (-20)) = -15
x = -15
x = -1.67
x = 1.67
x = 25

7. Solve the equation. 9(x + (-19)) = -15
x = -20.67
x = 0.44
x = 17.33
x = -0.44

8. Solve the equation. 8(x + (-1)) = -12
x = -2.5
x = -1.38
x = 1.38
x = -0.5

9. Solve the equation. -8(x + (-16)) = 7
x = -16.88
x = -2.88
x = 2.88
x = 15.13

10. Solve the equation. -(x + (-13)) = -16
x = 3
x = 3
x = -3
x = 29

Score =
Correct answers: