4(n-1)=2(n+4)

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Solution for 4(n-1)=2(n+4) equation:



4(n-1)=2(n+4)
We move all terms to the left:
4(n-1)-(2(n+4))=0
We multiply parentheses
4n-(2(n+4))-4=0
We calculate terms in parentheses: -(2(n+4)), so:
2(n+4)
We multiply parentheses
2n+8
Back to the equation:
-(2n+8)
We get rid of parentheses
4n-2n-8-4=0
We add all the numbers together, and all the variables
2n-12=0
We move all terms containing n to the left, all other terms to the right
2n=12
n=12/2
n=6

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