-7n+6n=4(1+3n)+5(-7n+8)

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Solution for -7n+6n=4(1+3n)+5(-7n+8) equation: 



-7n+6n=4(1+3n)+5(-7n+8)

We move all terms to the left:

-7n+6n-(4(1+3n)+5(-7n+8))=0

We add all the numbers together, and all the variables

-7n+6n-(4(3n+1)+5(-7n+8))=0

We add all the numbers together, and all the variables

-1n-(4(3n+1)+5(-7n+8))=0



We calculate terms in parentheses: -(4(3n+1)+5(-7n+8)), so:

4(3n+1)+5(-7n+8)

We multiply parentheses

12n-35n+4+40

We add all the numbers together, and all the variables

-23n+44

Back to the equation:

-(-23n+44)



We get rid of parentheses

-1n+23n-44=0

We add all the numbers together, and all the variables

22n-44=0

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

22n=44

n=44/22

n=2

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