-7+8(6x+7)=-31+8x

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Solution for -7+8(6x+7)=-31+8x equation: 



-7+8(6x+7)=-31+8x

We move all terms to the left:

-7+8(6x+7)-(-31+8x)=0

We add all the numbers together, and all the variables

8(6x+7)-(8x-31)-7=0

We multiply parentheses

48x-(8x-31)+56-7=0

We get rid of parentheses

48x-8x+31+56-7=0

We add all the numbers together, and all the variables

40x+80=0

We move all terms containing x to the left, all other terms to the right

40x=-80

x=-80/40

x=-2

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