Solving Two-Step Multiplication and Addition Equations, Quiz 8, 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. 2(x + 27) = 12
x = -21
x = 33
x = -7.5
x = 7.5

2. Solve the equation. 7(x + 21) = 36
x = -15.86
x = 26.14
x = 2.14
x = -2.14

3. Solve the equation. 4(x + 40) = 22
x = -34.5
x = 45.5
x = -4.5
x = 4.5

4. Solve the equation. 5(x + 13) = 5
x = -12
x = 14
x = -1.6
x = 1.6

5. Solve the equation. 3(x + 17) = 40
x = -3.67
x = 30.33
x = 7.67
x = -7.67

6. Solve the equation. 3(x + 48) = 10
x = 51.33
x = -12.67
x = 12.67
x = -44.67

7. Solve the equation. 7(x + 28) = 16
x = -25.71
x = 30.29
x = -1.71
x = 1.71

8. Solve the equation. 8(x + 32) = 47
x = 37.88
x = 1.88
x = -1.88
x = -26.13

9. Solve the equation. 5(x + 43) = 34
x = -36.2
x = 49.8
x = -1.8
x = 1.8

10. Solve the equation. 3(x + 35) = 5
x = 36.67
x = -33.33
x = -10
x = 10

Score =
Correct answers: