Solving Two-Step Multiplication and Addition Equations, Quiz 3, 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. -10(x + (-12)) = -18
x = -10.2
x = 13.8
x = 0.6
x = -0.6

2. Solve the equation. -(x + 14) = 4
x = 10
x = -18
x = 10
x = -10

3. Solve the equation. -(x + 19) = 13
x = 32
x = -32
x = -6
x = 6

4. Solve the equation. 0*(x + 14) = 11
x = 0
no solution
x = -3
x = 3

5. Solve the equation. -10(x + -12) = -18
x = -10.2
x = 13.8
x = 0.6
x = -0.6

6. Solve the equation. 1(x + 13) = 12
x = -1
x = 25
x = -1
x = 1

7. Solve the equation. -4(x + (-6)) = 1
x = -6.25
x = 5.75
x = -1.75
x = 1.75

8. Solve the equation. -(x + 5) = -11
x = 6
x = 16
x = 16
x = -16

9. Solve the equation. -3(x + (-12)) = 1
x = -12.33
x = 11.67
x = -4.33
x = 4.33

10. Solve the equation. 10(x + (-10)) = -19
x = -11.9
x = -0.9
x = 8.1
x = 0.9

Score =
Correct answers: