7n-12=-n=6

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



7n-12=-n=6

We move all terms to the left:

7n-12-(-n)=0

We add all the numbers together, and all the variables

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

We get rid of parentheses

7n+1n-12=0

We add all the numbers together, and all the variables

8n-12=0

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

8n=12

n=12/8

n=1+1/2

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