3( x + 2) + 4( x – 3) = 8 solve for x and show all the work
3x+6 +4x-12=8; 7x -6=8; 7x=14 x=14/7, x=2
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Asked 9/13/2012 8:10:07 PM
Updated 4/6/2014 1:48:45 PM
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