10=(n-7)2

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Solution for 10=(n-7)2 equation: 



10=(n-7)2

We move all terms to the left:

10-((n-7)2)=0



We calculate terms in parentheses: -((n-7)2), so:

(n-7)2

We multiply parentheses

2n-14

Back to the equation:

-(2n-14)



We get rid of parentheses

-2n+14+10=0

We add all the numbers together, and all the variables

-2n+24=0

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

-2n=-24

n=-24/-2

n=+12

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