-6-4n=-2(3n-9)

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Solution for -6-4n=-2(3n-9) equation:



-6-4n=-2(3n-9)
We move all terms to the left:
-6-4n-(-2(3n-9))=0
We calculate terms in parentheses: -(-2(3n-9)), so:
-2(3n-9)
We multiply parentheses
-6n+18
Back to the equation:
-(-6n+18)
We get rid of parentheses
-4n+6n-18-6=0
We add all the numbers together, and all the variables
2n-24=0
We move all terms containing n to the left, all other terms to the right
2n=24
n=24/2
n=12

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