SOLUTION: (3x+1/2)-(7x-4 1/2)

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Question 687149: (3x+1/2)-(7x-4 1/2)
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
3x+1/2-7x+9/2=
-4x+10/2=-4x+5