Inx^2=9

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Solution for Inx^2=9 equation: 


Simplifying
Inx2 = 9

Solving
nx2I = 9

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Divide each side by 'x2I'.
n = 9x-2I-1

Simplifying
n = 9x-2I-1

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