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

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1. Solve the equation. -x - 16 = 7
x = 9
x = -23
x = -9
x = 23

2. Solve the equation. 9x - (-18) = 1
x = -1.89
x = 2.11
x = -2.11
x = -17.89

3. Solve the equation. -5x - 10 = -1
x = 2.2
x = -2.2
x = -1.8
x = 10.2

4. Solve the equation. 4x - (-4) = 19
x = 5.75
x = 3.75
x = -5.75
x = 0.75

5. Solve the equation. -10x - (-4) = 13
x = -1.7
x = -0.9
x = 1.7
x = -5.3

6. Solve the equation. x - (-7) = -2
x = 5
x = -5
x = 9
x = -9

7. Solve the equation. 5x - (-6) = -17
x = -2.2
x = -4.6
x = 2.2
x = -9.4

8. Solve the equation. 6x - 19 = -11
x = -5
x = 5
x = 17.17
x = 1.33

9. Solve the equation. 10x - 12 = -4
x = -1.6
x = 0.8
x = 1.6
x = 11.6

10. Solve the equation. -8x - (-6) = 11
x = -0.63
x = -2.13
x = 2.13
x = -7.38

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