12n+7=8n+

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Solution for 12n+7=8n+ equation: 



12n+7=8n+

We move all terms to the left:

12n+7-(8n+)=0

We add all the numbers together, and all the variables

12n-(+8n)+7=0

We get rid of parentheses

12n-8n+7=0

We add all the numbers together, and all the variables

4n+7=0

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

4n=-7

n=-7/4

n=-1+3/4

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