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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

n-(7(-7n+7)+6(6n+1))-9=0



We calculate terms in parentheses: -(7(-7n+7)+6(6n+1)), so:

7(-7n+7)+6(6n+1)

We multiply parentheses

-49n+36n+49+6

We add all the numbers together, and all the variables

-13n+55

Back to the equation:

-(-13n+55)



We get rid of parentheses

n+13n-55-9=0

We add all the numbers together, and all the variables

14n-64=0

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

14n=64

n=64/14

n=4+4/7

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