Simplify. (3x+5) + (-4x+7) =
(3x+5) + (-4x+7)
= 3x + 5 - 4x + 7
= -x + 12
Expert answered|beabok|Points 545|
Question|Rated good
Asked 4/16/2011 7:43:19 AM
Updated 9/17/2014 8:12:29 AM
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