12n-7n=6-n

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Solution for 12n-7n=6-n equation: 



12n-7n=6-n

We move all terms to the left:

12n-7n-(6-n)=0

We add all the numbers together, and all the variables

12n-7n-(-1n+6)=0

We add all the numbers together, and all the variables

5n-(-1n+6)=0

We get rid of parentheses

5n+1n-6=0

We add all the numbers together, and all the variables

6n-6=0

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

6n=6

n=6/6

n=1

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