Solve 4x - 2x - 2 = -42 (A) -20 (B) -7 (C) -5 (D) 0

4x - 2x - 2 = -42,
2x = -42 + 2,
2x = -40,
x = -20

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Expert answered|Andrew.|Points 19074|

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Asked 2/1/2013 2:27:39 PM

Updated 4/19/2016 9:05:55 PM

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