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OpenStudy (anonymous):
Combine like terms and simplify: 12 + 3(2x + 5) - 3x A. 3x + 27 B. 9x + 3 C. -9x - 27 D. 3x - 27
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OpenStudy (ivettef365):
first solve the parenthesis so you have 12 + 6x + 15 -3x now combine like terms
OpenStudy (anonymous):
12 + 3(2x + 5) – 3x (solve the parenthesis) 12 + 6x + 15 – 3x (combine like terms) 3x + 27 The answer is A.
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