8=5-n-2n

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



8=5-n-2n

We move all terms to the left:

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

We add all the numbers together, and all the variables

-(-3n+5)+8=0

We get rid of parentheses

3n-5+8=0

We add all the numbers together, and all the variables

3n+3=0

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

3n=-3

n=-3/3

n=-1

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