-31+8n=5(6n+9)

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Solution for -31+8n=5(6n+9) equation: 



-31+8n=5(6n+9)

We move all terms to the left:

-31+8n-(5(6n+9))=0



We calculate terms in parentheses: -(5(6n+9)), so:

5(6n+9)

We multiply parentheses

30n+45

Back to the equation:

-(30n+45)



We get rid of parentheses

8n-30n-45-31=0

We add all the numbers together, and all the variables

-22n-76=0

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

-22n=76

n=76/-22

n=-3+5/11

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