-2(4n+2)=-4n+-2(4n-6)

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



-2(4n+2)=-4n+-2(4n-6)
We move all terms to the left:
-2(4n+2)-(-4n+-2(4n-6))=0
We use the square of the difference formula
-2(4n+2)-(-4n-2(4n-6))=0
We multiply parentheses
-8n-(-4n-2(4n-6))-4=0
We calculate terms in parentheses: -(-4n-2(4n-6)), so:
-4n-2(4n-6)
We multiply parentheses
-4n-8n+12
We add all the numbers together, and all the variables
-12n+12
Back to the equation:
-(-12n+12)
We get rid of parentheses
-8n+12n-12-4=0
We add all the numbers together, and all the variables
4n-16=0
We move all terms containing n to the left, all other terms to the right
4n=16
n=16/4
n=4

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