1x^2+1y^2-2y-99=0

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Solution for 1x^2+1y^2-2y-99=0 equation:


Simplifying
1x2 + 1y2 + -2y + -99 = 0

Reorder the terms:
-99 + 1x2 + -2y + 1y2 = 0

Solving
-99 + 1x2 + -2y + 1y2 = 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 + 1x2 + -2y + 99 + 1y2 = 0 + 99

Reorder the terms:
-99 + 99 + 1x2 + -2y + 1y2 = 0 + 99

Combine like terms: -99 + 99 = 0
0 + 1x2 + -2y + 1y2 = 0 + 99
1x2 + -2y + 1y2 = 0 + 99

Combine like terms: 0 + 99 = 99
1x2 + -2y + 1y2 = 99

Add '2y' to each side of the equation.
1x2 + -2y + 2y + 1y2 = 99 + 2y

Combine like terms: -2y + 2y = 0
1x2 + 0 + 1y2 = 99 + 2y
1x2 + 1y2 = 99 + 2y

Add '-1y2' to each side of the equation.
1x2 + 1y2 + -1y2 = 99 + 2y + -1y2

Combine like terms: 1y2 + -1y2 = 0
1x2 + 0 = 99 + 2y + -1y2
1x2 = 99 + 2y + -1y2

Divide each side by '1'.
x2 = 99 + 2y + -1y2

Simplifying
x2 = 99 + 2y + -1y2

Reorder the terms:
-99 + x2 + -2y + y2 = 99 + 2y + -1y2 + -99 + -2y + y2

Reorder the terms:
-99 + x2 + -2y + y2 = 99 + -99 + 2y + -2y + -1y2 + y2

Combine like terms: 99 + -99 = 0
-99 + x2 + -2y + y2 = 0 + 2y + -2y + -1y2 + y2
-99 + x2 + -2y + y2 = 2y + -2y + -1y2 + y2

Combine like terms: 2y + -2y = 0
-99 + x2 + -2y + y2 = 0 + -1y2 + y2
-99 + x2 + -2y + y2 = -1y2 + y2

Combine like terms: -1y2 + y2 = 0
-99 + x2 + -2y + y2 = 0

The solution to this equation could not be determined.

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