-7x-31=7(8x+5)-3

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Solution for -7x-31=7(8x+5)-3 equation: 



-7x-31=7(8x+5)-3

We move all terms to the left:

-7x-31-(7(8x+5)-3)=0



We calculate terms in parentheses: -(7(8x+5)-3), so:

7(8x+5)-3

We multiply parentheses

56x+35-3

We add all the numbers together, and all the variables

56x+32

Back to the equation:

-(56x+32)



We get rid of parentheses

-7x-56x-32-31=0

We add all the numbers together, and all the variables

-63x-63=0

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

-63x=63

x=63/-63

x=-1

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