31-n=8(5n-7)+5

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



31-n=8(5n-7)+5

We move all terms to the left:

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

We add all the numbers together, and all the variables

-1n-(8(5n-7)+5)+31=0



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

8(5n-7)+5

We multiply parentheses

40n-56+5

We add all the numbers together, and all the variables

40n-51

Back to the equation:

-(40n-51)



We get rid of parentheses

-1n-40n+51+31=0

We add all the numbers together, and all the variables

-41n+82=0

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

-41n=-82

n=-82/-41

n=+2

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