X^2+Y^2-18y+80=0

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Solution for X^2+Y^2-18y+80=0 equation:


Simplifying
X2 + Y2 + -18y + 80 = 0

Reorder the terms:
80 + X2 + Y2 + -18y = 0

Solving
80 + X2 + Y2 + -18y = 0

Solving for variable 'X'.

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

Add '-80' to each side of the equation.
80 + X2 + Y2 + -80 + -18y = 0 + -80

Reorder the terms:
80 + -80 + X2 + Y2 + -18y = 0 + -80

Combine like terms: 80 + -80 = 0
0 + X2 + Y2 + -18y = 0 + -80
X2 + Y2 + -18y = 0 + -80

Combine like terms: 0 + -80 = -80
X2 + Y2 + -18y = -80

Add '-1Y2' to each side of the equation.
X2 + Y2 + -1Y2 + -18y = -80 + -1Y2

Combine like terms: Y2 + -1Y2 = 0
X2 + 0 + -18y = -80 + -1Y2
X2 + -18y = -80 + -1Y2

Add '18y' to each side of the equation.
X2 + -18y + 18y = -80 + -1Y2 + 18y

Combine like terms: -18y + 18y = 0
X2 + 0 = -80 + -1Y2 + 18y
X2 = -80 + -1Y2 + 18y

Simplifying
X2 = -80 + -1Y2 + 18y

Reorder the terms:
80 + X2 + Y2 + -18y = -80 + -1Y2 + 18y + 80 + Y2 + -18y

Reorder the terms:
80 + X2 + Y2 + -18y = -80 + 80 + -1Y2 + Y2 + 18y + -18y

Combine like terms: -80 + 80 = 0
80 + X2 + Y2 + -18y = 0 + -1Y2 + Y2 + 18y + -18y
80 + X2 + Y2 + -18y = -1Y2 + Y2 + 18y + -18y

Combine like terms: -1Y2 + Y2 = 0
80 + X2 + Y2 + -18y = 0 + 18y + -18y
80 + X2 + Y2 + -18y = 18y + -18y

Combine like terms: 18y + -18y = 0
80 + X2 + Y2 + -18y = 0

The solution to this equation could not be determined.

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