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4(2-x)+1=2x+2-5(1-4x)

 Jun 3, 2017
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4(2 - x) + 1 = 2x + 2 - 5(1 - 4x)

8 - 4x + 1 = 2x + 2 - 5 + 20x

9 - 4x = 22x - 3

26x = 12

x = 6/13

 Jun 3, 2017
edited by MaxWong  Jun 3, 2017

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