2n=7-2n=8

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Solution for 2n=7-2n=8 equation: 



2n=7-2n=8

We move all terms to the left:

2n-(7-2n)=0

We add all the numbers together, and all the variables

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

We get rid of parentheses

2n+2n-7=0

We add all the numbers together, and all the variables

4n-7=0

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

4n=7

n=7/4

n=1+3/4

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