Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
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Solve the equation.
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1.
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a. |  | c. | 38 | b. | 7 | d. | –7 |
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2.
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a. | 7 | c. |  | b. | 10 | d. |  |
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3.
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Solve the equation. 
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4.
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a. |  | c. | –20 | b. | 78 | d. | 20 |
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5.
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a. | 7 | c. |  | b. | 10 | d. |  |
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6.
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Solve the equation. 
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7.
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8.
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Willie’s weight is 2 pounds less than twice his son’s weight. Willie
weighs 174 pounds. Which of the following equations can be used to find the son’s
weight?
a. | 174 = 2 + 2x | c. | 174 = 2x - 2 |
b. | 174 = 2 - 2x |
d. | 174 = 3x -2 |
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9.
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What is the solution of -  + 5 = -16?
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10.
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What is the solution of 8 - 3x = -16?
a. | - | c. | 8 | b. |  | d. | -8 |
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11.
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What is the solution of  = -9
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