12/42=n/42

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Solution for 12/42=n/42 equation: 



12/42=n/42

We move all terms to the left:

12/42-(n/42)=0

We add all the numbers together, and all the variables

-(+n/42)+12/42=0

We get rid of parentheses

-n/42+12/42=0

We multiply all the terms by the denominator


-n+12=0

We add all the numbers together, and all the variables

-1n+12=0

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

-n=-12

n=-12/-1

n=+12

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