n^2+2=72

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Solution for n^2+2=72 equation: 


Simplifying
n2 + 2 = 72

Reorder the terms:
2 + n2 = 72

Solving
2 + n2 = 72

Solving for variable 'n'.

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

Add '-2' to each side of the equation.
2 + -2 + n2 = 72 + -2

Combine like terms: 2 + -2 = 0
0 + n2 = 72 + -2
n2 = 72 + -2

Combine like terms: 72 + -2 = 70
n2 = 70

Simplifying
n2 = 70

Take the square root of each side:
n = {-8.366600265, 8.366600265}

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