MajazifAlyssasalin MajazifAlyssasalin

09-09-2016
Mathematics

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how to solve: -2(x-4 ) = 5x 12

Respuesta :

nobillionaireNobley nobillionaireNobley

09-09-2016

-2(x - 4) = 5x + 12
-2x + 8 = 5x + 12
5x + 2x = 8 - 12
7x = -4
x = -4/7

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