4x^2+36y^2-72y-108=0

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Solution for 4x^2+36y^2-72y-108=0 equation:


Simplifying
4x2 + 36y2 + -72y + -108 = 0

Reorder the terms:
-108 + 4x2 + -72y + 36y2 = 0

Solving
-108 + 4x2 + -72y + 36y2 = 0

Solving for variable 'x'.

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

Add '108' to each side of the equation.
-108 + 4x2 + -72y + 108 + 36y2 = 0 + 108

Reorder the terms:
-108 + 108 + 4x2 + -72y + 36y2 = 0 + 108

Combine like terms: -108 + 108 = 0
0 + 4x2 + -72y + 36y2 = 0 + 108
4x2 + -72y + 36y2 = 0 + 108

Combine like terms: 0 + 108 = 108
4x2 + -72y + 36y2 = 108

Add '72y' to each side of the equation.
4x2 + -72y + 72y + 36y2 = 108 + 72y

Combine like terms: -72y + 72y = 0
4x2 + 0 + 36y2 = 108 + 72y
4x2 + 36y2 = 108 + 72y

Add '-36y2' to each side of the equation.
4x2 + 36y2 + -36y2 = 108 + 72y + -36y2

Combine like terms: 36y2 + -36y2 = 0
4x2 + 0 = 108 + 72y + -36y2
4x2 = 108 + 72y + -36y2

Divide each side by '4'.
x2 = 27 + 18y + -9y2

Simplifying
x2 = 27 + 18y + -9y2

Reorder the terms:
-27 + x2 + -18y + 9y2 = 27 + 18y + -9y2 + -27 + -18y + 9y2

Reorder the terms:
-27 + x2 + -18y + 9y2 = 27 + -27 + 18y + -18y + -9y2 + 9y2

Combine like terms: 27 + -27 = 0
-27 + x2 + -18y + 9y2 = 0 + 18y + -18y + -9y2 + 9y2
-27 + x2 + -18y + 9y2 = 18y + -18y + -9y2 + 9y2

Combine like terms: 18y + -18y = 0
-27 + x2 + -18y + 9y2 = 0 + -9y2 + 9y2
-27 + x2 + -18y + 9y2 = -9y2 + 9y2

Combine like terms: -9y2 + 9y2 = 0
-27 + x2 + -18y + 9y2 = 0

The solution to this equation could not be determined.

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