2n+8=5n-15+2

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Solution for 2n+8=5n-15+2 equation: 



2n+8=5n-15+2

We move all terms to the left:

2n+8-(5n-15+2)=0

We add all the numbers together, and all the variables

2n-(5n-13)+8=0

We get rid of parentheses

2n-5n+13+8=0

We add all the numbers together, and all the variables

-3n+21=0

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

-3n=-21

n=-21/-3

n=+7

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