8-7n-1=13-5n

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Solution for 8-7n-1=13-5n equation: 



8-7n-1=13-5n

We move all terms to the left:

8-7n-1-(13-5n)=0

We add all the numbers together, and all the variables

-7n-(-5n+13)+8-1=0

We add all the numbers together, and all the variables

-7n-(-5n+13)+7=0

We get rid of parentheses

-7n+5n-13+7=0

We add all the numbers together, and all the variables

-2n-6=0

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

-2n=6

n=6/-2

n=-3

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