Solving Two-Step Multiplication and Addition Equations, Quiz 3, Level 1

Solving Two-Step Multiplication and Addition Equations, Quiz 3, 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. 3(x + 1) = 15
x = 4
x = 6
x = 4.67
x = -4.67

2. Solve the equation. 2(x + 17) = 19
x = 26.5
x = 1
x = -1
x = -7.5

3. Solve the equation. 2(x + 13) = 17
x = -4.5
x = 21.5
x = 2
x = -2

4. Solve the equation. 2(x + 14) = 4
x = 16
x = -5
x = 5
x = -12

5. Solve the equation. 4(x + 14) = 20
x = -9
x = 19
x = 1.5
x = -1.5

6. Solve the equation. 2(x + 10) = 4
x = 12
x = -3
x = 3
x = -8

7. Solve the equation. 5(x + 1) = 6
x = 0.2
x = 2.2
x = 1
x = -1

8. Solve the equation. 4(x + 17) = 18
x = 21.5
x = 0.25
x = -0.25
x = -12.5

9. Solve the equation. 4(x + 15) = 15
x = -11.25
x = 18.75
x = 0
x = 0

10. Solve the equation. 2(x + 13) = 3
x = 14.5
x = -5
x = 5
x = -11.5

Score =
Correct answers: