4n-7-2n=8+7n

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Solution for 4n-7-2n=8+7n equation: 



4n-7-2n=8+7n

We move all terms to the left:

4n-7-2n-(8+7n)=0

We add all the numbers together, and all the variables

4n-2n-(7n+8)-7=0

We add all the numbers together, and all the variables

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

We get rid of parentheses

2n-7n-8-7=0

We add all the numbers together, and all the variables

-5n-15=0

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

-5n=15

n=15/-5

n=-3

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