Solving Two-Step Addition and Multiplication Equations, Quiz 9, Level 1

Solving Two-Step Addition and Multiplication Equations, Quiz 9, 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. 2x + 12 = 6
x = -3
x = 9
x = 3
x = 12

2. Solve the equation. 3x + 7 = 19
x = 4
x = 8.67
x = -4
x = 21.33

3. Solve the equation. 4x + 1 = 16
x = 4.25
x = -3.75
x = 3.75
x = 16.25

4. Solve the equation. 5x + 10 = 9
x = 0.2
x = 11
x = -0.2
x = 3.8

5. Solve the equation. 3x + 16 = 9
x = 8.33
x = -2.33
x = 2.33
x = 14.33

6. Solve the equation. 3x + 17 = 8
x = 8.33
x = 3
x = -3
x = 13.67

7. Solve the equation. 3x + 16 = 8
x = 8
x = 2.67
x = -2.67
x = 13.33

8. Solve the equation. 5x + 15 = 14
x = 5.8
x = 17
x = -0.2
x = 0.2

9. Solve the equation. 5x + 11 = 7
x = 3.6
x = -0.8
x = 0.8
x = 9.2

10. Solve the equation. 2x + 5 = 15
x = 10
x = -5
x = 5
x = 17.5

Score =
Correct answers: