Solving Two-Step Addition and Multiplication 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. 6x + 26 = 14
x = -2
x = 6.67
x = 2
x = 18.33

2. Solve the equation. 6x + 49 = 39
x = -1.67
x = 14.67
x = 1.67
x = 47.17

3. Solve the equation. 7x + 48 = 9
x = 8.14
x = 5.57
x = -5.57
x = 15.86

4. Solve the equation. 7x + 3 = 1
x = 0.29
x = 1.43
x = -0.29
x = 0.57

5. Solve the equation. 8x + 25 = 19
x = 5.5
x = -0.75
x = 0.75
x = 22.13

6. Solve the equation. 6x + 12 = 2
x = 2.33
x = 1.67
x = -1.67
x = 4

7. Solve the equation. 3x + 30 = 42
x = 24
x = -4
x = 4
x = 52

8. Solve the equation. 3x + 8 = 15
x = 17.67
x = 2.33
x = 7.67
x = -2.33

9. Solve the equation. 7x + 42 = 15
x = 8.14
x = -3.86
x = 3.86
x = 21

10. Solve the equation. 4x + 7 = 46
x = 13.25
x = -9.75
x = 9.75
x = 47.75

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