x^2+72=133

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Solution for x^2+72=133 equation: 


Simplifying
x2 + 72 = 133

Reorder the terms:
72 + x2 = 133

Solving
72 + x2 = 133

Solving for variable 'x'.

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

Add '-72' to each side of the equation.
72 + -72 + x2 = 133 + -72

Combine like terms: 72 + -72 = 0
0 + x2 = 133 + -72
x2 = 133 + -72

Combine like terms: 133 + -72 = 61
x2 = 61

Simplifying
x2 = 61

Take the square root of each side:
x = {-7.810249676, 7.810249676}

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