x^2-133=0

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Solution for x^2-133=0 equation: 


Simplifying
x2 + -133 = 0

Reorder the terms:
-133 + x2 = 0

Solving
-133 + x2 = 0

Solving for variable 'x'.

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

Add '133' to each side of the equation.
-133 + 133 + x2 = 0 + 133

Combine like terms: -133 + 133 = 0
0 + x2 = 0 + 133
x2 = 0 + 133

Combine like terms: 0 + 133 = 133
x2 = 133

Simplifying
x2 = 133

Take the square root of each side:
x = {-11.532562595, 11.532562595}

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