2n+12+3n=5(2n-4)

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Solution for 2n+12+3n=5(2n-4) equation:



2n+12+3n=5(2n-4)
We move all terms to the left:
2n+12+3n-(5(2n-4))=0
We add all the numbers together, and all the variables
5n-(5(2n-4))+12=0
We calculate terms in parentheses: -(5(2n-4)), so:
5(2n-4)
We multiply parentheses
10n-20
Back to the equation:
-(10n-20)
We get rid of parentheses
5n-10n+20+12=0
We add all the numbers together, and all the variables
-5n+32=0
We move all terms containing n to the left, all other terms to the right
-5n=-32
n=-32/-5
n=6+2/5

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