x^2-22=122

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Solution for x^2-22=122 equation: 


Simplifying
x2 + -22 = 122

Reorder the terms:
-22 + x2 = 122

Solving
-22 + x2 = 122

Solving for variable 'x'.

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

Add '22' to each side of the equation.
-22 + 22 + x2 = 122 + 22

Combine like terms: -22 + 22 = 0
0 + x2 = 122 + 22
x2 = 122 + 22

Combine like terms: 122 + 22 = 144
x2 = 144

Simplifying
x2 = 144

Take the square root of each side:
x = {-12, 12}

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