SOLUTION: -3(4x+7)+20

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Question 653933: -3(4x+7)+20
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
-3(4x+7)+20

-12x-21+20

-12x-1

So -3(4x+7)+20 simplifies to -12x-1