x^2+y^2-6y-40=0

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Solution for x^2+y^2-6y-40=0 equation:


Simplifying
x2 + y2 + -6y + -40 = 0

Reorder the terms:
-40 + x2 + -6y + y2 = 0

Solving
-40 + x2 + -6y + y2 = 0

Solving for variable 'x'.

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

Add '40' to each side of the equation.
-40 + x2 + -6y + 40 + y2 = 0 + 40

Reorder the terms:
-40 + 40 + x2 + -6y + y2 = 0 + 40

Combine like terms: -40 + 40 = 0
0 + x2 + -6y + y2 = 0 + 40
x2 + -6y + y2 = 0 + 40

Combine like terms: 0 + 40 = 40
x2 + -6y + y2 = 40

Add '6y' to each side of the equation.
x2 + -6y + 6y + y2 = 40 + 6y

Combine like terms: -6y + 6y = 0
x2 + 0 + y2 = 40 + 6y
x2 + y2 = 40 + 6y

Add '-1y2' to each side of the equation.
x2 + y2 + -1y2 = 40 + 6y + -1y2

Combine like terms: y2 + -1y2 = 0
x2 + 0 = 40 + 6y + -1y2
x2 = 40 + 6y + -1y2

Simplifying
x2 = 40 + 6y + -1y2

Reorder the terms:
-40 + x2 + -6y + y2 = 40 + 6y + -1y2 + -40 + -6y + y2

Reorder the terms:
-40 + x2 + -6y + y2 = 40 + -40 + 6y + -6y + -1y2 + y2

Combine like terms: 40 + -40 = 0
-40 + x2 + -6y + y2 = 0 + 6y + -6y + -1y2 + y2
-40 + x2 + -6y + y2 = 6y + -6y + -1y2 + y2

Combine like terms: 6y + -6y = 0
-40 + x2 + -6y + y2 = 0 + -1y2 + y2
-40 + x2 + -6y + y2 = -1y2 + y2

Combine like terms: -1y2 + y2 = 0
-40 + x2 + -6y + y2 = 0

The solution to this equation could not be determined.

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