n-3n=-2(n+1)

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Solution for n-3n=-2(n+1) equation: 



n-3n=-2(n+1)

We move all terms to the left:

n-3n-(-2(n+1))=0

We add all the numbers together, and all the variables

-2n-(-2(n+1))=0



We calculate terms in parentheses: -(-2(n+1)), so:

-2(n+1)

We multiply parentheses

-2n-2

Back to the equation:

-(-2n-2)



We get rid of parentheses

-2n+2n+2=0

We add all the numbers together, and all the variables

2!=0

There is no solution for this equation

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