X^2-3=65

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Solution for X^2-3=65 equation: 


Simplifying
X2 + -3 = 65

Reorder the terms:
-3 + X2 = 65

Solving
-3 + X2 = 65

Solving for variable 'X'.

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

Add '3' to each side of the equation.
-3 + 3 + X2 = 65 + 3

Combine like terms: -3 + 3 = 0
0 + X2 = 65 + 3
X2 = 65 + 3

Combine like terms: 65 + 3 = 68
X2 = 68

Simplifying
X2 = 68

Take the square root of each side:
X = {-8.246211251, 8.246211251}

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