8-2n=-7(6-7n)-1

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Solution for 8-2n=-7(6-7n)-1 equation: 



8-2n=-7(6-7n)-1

We move all terms to the left:

8-2n-(-7(6-7n)-1)=0

We add all the numbers together, and all the variables

-2n-(-7(-7n+6)-1)+8=0



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

-7(-7n+6)-1

We multiply parentheses

49n-42-1

We add all the numbers together, and all the variables

49n-43

Back to the equation:

-(49n-43)



We get rid of parentheses

-2n-49n+43+8=0

We add all the numbers together, and all the variables

-51n+51=0

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

-51n=-51

n=-51/-51

n=1

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