n=3n-(2-n)

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



n=3n-(2-n)
We move all terms to the left:
n-(3n-(2-n))=0
We add all the numbers together, and all the variables
n-(3n-(-1n+2))=0
We calculate terms in parentheses: -(3n-(-1n+2)), so:
3n-(-1n+2)
We get rid of parentheses
3n+1n-2
We add all the numbers together, and all the variables
4n-2
Back to the equation:
-(4n-2)
We get rid of parentheses
n-4n+2=0
We add all the numbers together, and all the variables
-3n+2=0
We move all terms containing n to the left, all other terms to the right
-3n=-2
n=-2/-3
n=2/3

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