3(n+6)=(18+3n)

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Solution for 3(n+6)=(18+3n) equation:



3(n+6)=(18+3n)
We move all terms to the left:
3(n+6)-((18+3n))=0
We add all the numbers together, and all the variables
3(n+6)-((3n+18))=0
We multiply parentheses
3n-((3n+18))+18=0
We calculate terms in parentheses: -((3n+18)), so:
(3n+18)
We get rid of parentheses
3n+18
Back to the equation:
-(3n+18)
We get rid of parentheses
3n-3n-18+18=0
We add all the numbers together, and all the variables
=0
n=0/1
n=0

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