X^2+y^2-2x-99=0

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Solution for X^2+y^2-2x-99=0 equation:


Simplifying
X2 + y2 + -2x + -99 = 0

Reorder the terms:
-99 + X2 + -2x + y2 = 0

Solving
-99 + X2 + -2x + y2 = 0

Solving for variable 'X'.

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

Add '99' to each side of the equation.
-99 + X2 + -2x + 99 + y2 = 0 + 99

Reorder the terms:
-99 + 99 + X2 + -2x + y2 = 0 + 99

Combine like terms: -99 + 99 = 0
0 + X2 + -2x + y2 = 0 + 99
X2 + -2x + y2 = 0 + 99

Combine like terms: 0 + 99 = 99
X2 + -2x + y2 = 99

Add '2x' to each side of the equation.
X2 + -2x + 2x + y2 = 99 + 2x

Combine like terms: -2x + 2x = 0
X2 + 0 + y2 = 99 + 2x
X2 + y2 = 99 + 2x

Add '-1y2' to each side of the equation.
X2 + y2 + -1y2 = 99 + 2x + -1y2

Combine like terms: y2 + -1y2 = 0
X2 + 0 = 99 + 2x + -1y2
X2 = 99 + 2x + -1y2

Simplifying
X2 = 99 + 2x + -1y2

Reorder the terms:
-99 + X2 + -2x + y2 = 99 + 2x + -1y2 + -99 + -2x + y2

Reorder the terms:
-99 + X2 + -2x + y2 = 99 + -99 + 2x + -2x + -1y2 + y2

Combine like terms: 99 + -99 = 0
-99 + X2 + -2x + y2 = 0 + 2x + -2x + -1y2 + y2
-99 + X2 + -2x + y2 = 2x + -2x + -1y2 + y2

Combine like terms: 2x + -2x = 0
-99 + X2 + -2x + y2 = 0 + -1y2 + y2
-99 + X2 + -2x + y2 = -1y2 + y2

Combine like terms: -1y2 + y2 = 0
-99 + X2 + -2x + y2 = 0

The solution to this equation could not be determined.

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