N^2=n+42

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Solution for N^2=n+42 equation: 



^2=N+42

We move all terms to the left:

^2-(N+42)=0

We add all the numbers together, and all the variables

-(N+42)=0

We get rid of parentheses

-N-42=0

We add all the numbers together, and all the variables

-1N-42=0

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

-N=42

N=42/-1

N=-42

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