Solving Two-Step Multiplication and Addition Equations, Quiz 1, Level 2

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. 6(x + 45) = 15
x = 47.5
x = -5
x = -42.5
x = 5

2. Solve the equation. 4(x + 13) = 5
x = -11.75
x = 14.25
x = -2
x = 2

3. Solve the equation. 5(x + 9) = 48
x = 18.6
x = 7.8
x = 0.6
x = -7.8

4. Solve the equation. 6(x + 37) = 44
x = 44.33
x = -29.67
x = 1.17
x = -1.17

5. Solve the equation. 8(x + 40) = 27
x = 43.38
x = -1.63
x = -36.63
x = 1.63

6. Solve the equation. 2(x + 9) = 11
x = 14.5
x = 1
x = -3.5
x = -1

7. Solve the equation. 7(x + 17) = 23
x = 20.29
x = 0.86
x = -13.71
x = -0.86

8. Solve the equation. 5(x + 16) = 8
x = 17.6
x = -14.4
x = -1.6
x = 1.6

9. Solve the equation. 4(x + 47) = 10
x = 49.5
x = -9.25
x = -44.5
x = 9.25

10. Solve the equation. 2(x + 14) = 22
x = 25
x = 4
x = -3
x = -4

Score =
Correct answers: