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16-09-2016
Mathematics

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how do you simplify 2 (4x -3) -7 (x 1)

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nobillionaireNobley nobillionaireNobley

18-09-2016

2(4x - 3) - 7(x + 1) = 8x - 6 - 7x - 7 = x - 13

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