3(4+n)=2n

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Solution for 3(4+n)=2n equation: 



3(4+n)=2n

We move all terms to the left:

3(4+n)-(2n)=0

We add all the numbers together, and all the variables

3(n+4)-2n=0

We add all the numbers together, and all the variables

-2n+3(n+4)=0

We multiply parentheses

-2n+3n+12=0

We add all the numbers together, and all the variables

n+12=0

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

n=-12

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