Posted by Scout on Sunday, June 17, 2012 at 9:29pm.
multiply each term by 9
8x + 6x = x + 405
13x = 405
x = 405/13
Just a correction 8x+6x= 14x
Not 13x
So it would be 405/14 =28.9 or 29
David, there was an x on the right side, so it is 13x
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