SOLUTION: 3(4x+4)-2(x-4)

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Question 729501: 3(4x+4)-2(x-4)
Answer by jim_thompson5910(35256) About Me  (Show Source):
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3(4x+4)-2(x-4)

3(4x)+3(4)-2(x)-2(-4)

12x+12-2x+8

(12x-2x)+(12+8)

10x+20