8x+31=7(x+5)

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



8x+31=7(x+5)

We move all terms to the left:

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



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

7(x+5)

We multiply parentheses

7x+35

Back to the equation:

-(7x+35)



We get rid of parentheses

8x-7x-35+31=0

We add all the numbers together, and all the variables

x-4=0

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

x=4

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