2+4n=n-4

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



2+4n=n-4

We move all terms to the left:

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

We get rid of parentheses

4n-n+4+2=0

We add all the numbers together, and all the variables

3n+6=0

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

3n=-6

n=-6/3

n=-2

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