X^2-361=

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Solution for X^2-361= equation: 


Simplifying
X2 + -361 = 0

Reorder the terms:
-361 + X2 = 0

Solving
-361 + X2 = 0

Solving for variable 'X'.

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

Add '361' to each side of the equation.
-361 + 361 + X2 = 0 + 361

Combine like terms: -361 + 361 = 0
0 + X2 = 0 + 361
X2 = 0 + 361

Combine like terms: 0 + 361 = 361
X2 = 361

Simplifying
X2 = 361

Take the square root of each side:
X = {-19, 19}

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