n^2-199=0

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Solution for n^2-199=0 equation: 


Simplifying
n2 + -199 = 0

Reorder the terms:
-199 + n2 = 0

Solving
-199 + n2 = 0

Solving for variable 'n'.

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

Add '199' to each side of the equation.
-199 + 199 + n2 = 0 + 199

Combine like terms: -199 + 199 = 0
0 + n2 = 0 + 199
n2 = 0 + 199

Combine like terms: 0 + 199 = 199
n2 = 199

Simplifying
n2 = 199

Take the square root of each side:
n = {-14.10673598, 14.10673598}

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