n^2-8=30

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Solution for n^2-8=30 equation: 


Simplifying
n2 + -8 = 30

Reorder the terms:
-8 + n2 = 30

Solving
-8 + n2 = 30

Solving for variable 'n'.

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

Add '8' to each side of the equation.
-8 + 8 + n2 = 30 + 8

Combine like terms: -8 + 8 = 0
0 + n2 = 30 + 8
n2 = 30 + 8

Combine like terms: 30 + 8 = 38
n2 = 38

Simplifying
n2 = 38

Take the square root of each side:
n = {-6.164414003, 6.164414003}

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