Solving Two-Step Addition and Multiplication Equations, Quiz 7, Level 1

Solving Two-Step Addition and Multiplication Equations, Quiz 7, 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 + 7 = 9
x = 12.5
x = 1
x = 8
x = -1

2. Solve the equation. 2x + 3 = 10
x = 11.5
x = 3.5
x = 6.5
x = -3.5

3. Solve the equation. 2x + 5 = 5
x = 5
x = 0
x = 0
x = 7.5

4. Solve the equation. 3x + 4 = 6
x = 3.33
x = 0.67
x = -0.67
x = 7.33

5. Solve the equation. 3x + 1 = 3
x = 0.67
x = 1.33
x = -0.67
x = 3.33

6. Solve the equation. 3x + 14 = 5
x = 6.33
x = -3
x = 3
x = 9.67

7. Solve the equation. 3x + 14 = 19
x = 23.67
x = 1.67
x = 11
x = -1.67

8. Solve the equation. 5x + 7 = 15
x = 4.4
x = 16.4
x = 1.6
x = -1.6

9. Solve the equation. 3x + 11 = 20
x = 3
x = 10.33
x = -3
x = 23.67

10. Solve the equation. 4x + 11 = 18
x = 7.25
x = 1.75
x = -1.75
x = 20.75

Score =
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