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posted by John on Friday, January 25, 2013 at 2:39pm.

Working with linear equations: 3(2x+1) - 4 (x+2) = 9

3(2x+1) - 4 (x+2) = 9 6x+3 - (4x+8) = 9 6x + 3 - 4x - 8 = 9 2x = 14 x = 7

Thank u :)

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