3n-(2=+n)

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



3n-(2=+n)

We move all terms to the left:

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



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

2-(+n)

determiningTheFunctionDomain
-(+n)+2

We get rid of parentheses

-n+2

We add all the numbers together, and all the variables

-1n+2

Back to the equation:

-(-1n+2)



We get rid of parentheses

3n+1n-2=0

We add all the numbers together, and all the variables

4n-2=0

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

4n=2

n=2/4

n=1/2

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