X^2+20=141

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Solution for X^2+20=141 equation: 


Simplifying
X2 + 20 = 141

Reorder the terms:
20 + X2 = 141

Solving
20 + X2 = 141

Solving for variable 'X'.

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

Add '-20' to each side of the equation.
20 + -20 + X2 = 141 + -20

Combine like terms: 20 + -20 = 0
0 + X2 = 141 + -20
X2 = 141 + -20

Combine like terms: 141 + -20 = 121
X2 = 121

Simplifying
X2 = 121

Take the square root of each side:
X = {-11, 11}

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