8=7+2n+3

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Solution for 8=7+2n+3 equation: 



8=7+2n+3

We move all terms to the left:

8-(7+2n+3)=0

We add all the numbers together, and all the variables

-(2n+10)+8=0

We get rid of parentheses

-2n-10+8=0

We add all the numbers together, and all the variables

-2n-2=0

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

-2n=2

n=2/-2

n=-1

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