4(12-7n)=-4(12n-3)

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Solution for 4(12-7n)=-4(12n-3) equation:



4(12-7n)=-4(12n-3)
We move all terms to the left:
4(12-7n)-(-4(12n-3))=0
We add all the numbers together, and all the variables
4(-7n+12)-(-4(12n-3))=0
We multiply parentheses
-28n-(-4(12n-3))+48=0
We calculate terms in parentheses: -(-4(12n-3)), so:
-4(12n-3)
We multiply parentheses
-48n+12
Back to the equation:
-(-48n+12)
We get rid of parentheses
-28n+48n-12+48=0
We add all the numbers together, and all the variables
20n+36=0
We move all terms containing n to the left, all other terms to the right
20n=-36
n=-36/20
n=-1+4/5

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