12-5n=n+6n

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Solution for 12-5n=n+6n equation:



12-5n=n+6n
We move all terms to the left:
12-5n-(n+6n)=0
We add all the numbers together, and all the variables
-5n-(+7n)+12=0
We get rid of parentheses
-5n-7n+12=0
We add all the numbers together, and all the variables
-12n+12=0
We move all terms containing n to the left, all other terms to the right
-12n=-12
n=-12/-12
n=1

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