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posted by frances Friday, May 27, 2011 at 9:22am.

18x - 16 + 6( 2 - 2x) = 50

18x - 16 + 6( 2 - 2x) = 50 Get rid of parenthesis. 18x - 16 + 12 - 12x) = 50 Combine like terms. 6x - 4 = 50 6x = 46 x = 7.67

6x - 4 = 50 6x = 54 x = 9

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