-7n^2=-63

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Solution for -7n^2=-63 equation: 


Simplifying
-7n2 = -63

Solving
-7n2 = -63

Solving for variable 'n'.

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

Divide each side by '-7'.
n2 = 9

Simplifying
n2 = 9

Take the square root of each side:
n = {-3, 3}

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