SOLUTION: Simplify: 7X-{2+[4(X+2)]-5}

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Question 517722: Simplify:
7X-{2+[4(X+2)]-5}
Answer by deborabr(181) About Me  (Show Source):
You can put this solution on YOUR website!
7X-{2+[4(X+2)]-5}
7x-{2+[4x+8]-5}
7x-{2+4x+8-5}
7x-{5+4x}
7x-5-4x
3x-5