X+y^2=20

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Solution for X+y^2=20 equation: 


Simplifying
X + y2 = 20

Solving
X + y2 = 20

Solving for variable 'X'.

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

Add '-1y2' to each side of the equation.
X + y2 + -1y2 = 20 + -1y2

Combine like terms: y2 + -1y2 = 0
X + 0 = 20 + -1y2
X = 20 + -1y2

Simplifying
X = 20 + -1y2

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