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5(1+6x)-4x=125

 May 8, 2017
 #1
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x=60/13

 May 8, 2017
 #2
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First expand the equation:

5*(1+6x) - 4x = 125

5 + 30x - 4x = 125

26x = 120

x = 60/13

 May 9, 2017

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