8n^2+2=130

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Solution for 8n^2+2=130 equation: 


Simplifying
8n2 + 2 = 130

Reorder the terms:
2 + 8n2 = 130

Solving
2 + 8n2 = 130

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 + 8n2 = 130 + -2

Combine like terms: 2 + -2 = 0
0 + 8n2 = 130 + -2
8n2 = 130 + -2

Combine like terms: 130 + -2 = 128
8n2 = 128

Divide each side by '8'.
n2 = 16

Simplifying
n2 = 16

Take the square root of each side:
n = {-4, 4}

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