12=5n-(-8)

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Solution for 12=5n-(-8) equation:



12=5n-(-8)
We move all terms to the left:
12-(5n-(-8))=0
We calculate terms in parentheses: -(5n-(-8)), so:
5n-(-8)
We add all the numbers together, and all the variables
5n+8
Back to the equation:
-(5n+8)
We get rid of parentheses
-5n-8+12=0
We add all the numbers together, and all the variables
-5n+4=0
We move all terms containing n to the left, all other terms to the right
-5n=-4
n=-4/-5
n=4/5

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