12n=2n+1+3

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Solution for 12n=2n+1+3 equation: 



12n=2n+1+3

We move all terms to the left:

12n-(2n+1+3)=0

We add all the numbers together, and all the variables

12n-(2n+4)=0

We get rid of parentheses

12n-2n-4=0

We add all the numbers together, and all the variables

10n-4=0

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

10n=4

n=4/10

n=2/5

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