X^2+2n=8

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


Simplifying
X2 + 2n = 8

Solving
X2 + 2n = 8

Solving for variable 'X'.

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

Add '-2n' to each side of the equation.
X2 + 2n + -2n = 8 + -2n

Combine like terms: 2n + -2n = 0
X2 + 0 = 8 + -2n
X2 = 8 + -2n

Simplifying
X2 = 8 + -2n

Reorder the terms:
-8 + X2 + 2n = 8 + -2n + -8 + 2n

Reorder the terms:
-8 + X2 + 2n = 8 + -8 + -2n + 2n

Combine like terms: 8 + -8 = 0
-8 + X2 + 2n = 0 + -2n + 2n
-8 + X2 + 2n = -2n + 2n

Combine like terms: -2n + 2n = 0
-8 + X2 + 2n = 0

The solution to this equation could not be determined.

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