6*(3+n)=12n-12

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Solution for 6*(3+n)=12n-12 equation: 



6(3+n)=12n-12

We move all terms to the left:

6(3+n)-(12n-12)=0

We add all the numbers together, and all the variables

6(n+3)-(12n-12)=0

We multiply parentheses

6n-(12n-12)+18=0

We get rid of parentheses

6n-12n+12+18=0

We add all the numbers together, and all the variables

-6n+30=0

We move all terms containing n to the left, all other terms to the right

-6n=-30

n=-30/-6

n=+5

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