SOLUTION: 3[9(x + 4) + 2(x + 1)]

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Question 156970: 3[9(x + 4) + 2(x + 1)]
Answer by jim_thompson5910(35256) About Me  (Show Source):
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3[9(x + 4) + 2(x + 1)] = 3[9(x) + 9(4) + 2(x) + 2(1)]
                       = 3[9x + 36 + 2x + 2]
                       = 3[11x + 38]
                       = 3[11x] + 3[38]
                       = 33x + 114