7/x = 15/2x + 7 MULTIPLY both sides by x 7 = x(15/2x + 7) 7 = 15/2 + 7x SUBTRACT 15/2 from both sides 7 - 15/2 = 7x COMMON DENOMINATOR IS 2 14/2 - 15/2 = 7x -1/2 = 7x DIVIDE both sides by 7 -1/14 = x

Feb 13th, 2015

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