| 1. | Simplify: 2(2x − 3) + 7x | ||
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| 2. | Solve: 8 − 5 = 8x − 7x + 6 | ||
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| 3. | Solve:  |
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| 4. | Solve:  |
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| 5. | Three times a number plus 99 is equal
to the difference of the number and three. What is the number? |
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| 6. | If  ,
what is the Celsius temperature in aroom where the temperature is 77° F? |
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| 7. | For the equation x + 5y = 6, complete the ordered pair (−4, ). |
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| 8. | Is (0, −6) a solution to x − y = 6? |
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| 9. | Plot the ordered pairs (−3, −2), (−4, 0), and (0, 3). | ||
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| 10. | Graph the line 3x + 2y = 6. | ||
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