X^2-12xy-4y^2-40=0

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Solution for X^2-12xy-4y^2-40=0 equation:


Simplifying
X2 + -12xy + -4y2 + -40 = 0

Reorder the terms:
-40 + X2 + -12xy + -4y2 = 0

Solving
-40 + X2 + -12xy + -4y2 = 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 + -12xy + 40 + -4y2 = 0 + 40

Reorder the terms:
-40 + 40 + X2 + -12xy + -4y2 = 0 + 40

Combine like terms: -40 + 40 = 0
0 + X2 + -12xy + -4y2 = 0 + 40
X2 + -12xy + -4y2 = 0 + 40

Combine like terms: 0 + 40 = 40
X2 + -12xy + -4y2 = 40

Add '12xy' to each side of the equation.
X2 + -12xy + 12xy + -4y2 = 40 + 12xy

Combine like terms: -12xy + 12xy = 0
X2 + 0 + -4y2 = 40 + 12xy
X2 + -4y2 = 40 + 12xy

Add '4y2' to each side of the equation.
X2 + -4y2 + 4y2 = 40 + 12xy + 4y2

Combine like terms: -4y2 + 4y2 = 0
X2 + 0 = 40 + 12xy + 4y2
X2 = 40 + 12xy + 4y2

Simplifying
X2 = 40 + 12xy + 4y2

Reorder the terms:
-40 + X2 + -12xy + -4y2 = 40 + 12xy + 4y2 + -40 + -12xy + -4y2

Reorder the terms:
-40 + X2 + -12xy + -4y2 = 40 + -40 + 12xy + -12xy + 4y2 + -4y2

Combine like terms: 40 + -40 = 0
-40 + X2 + -12xy + -4y2 = 0 + 12xy + -12xy + 4y2 + -4y2
-40 + X2 + -12xy + -4y2 = 12xy + -12xy + 4y2 + -4y2

Combine like terms: 12xy + -12xy = 0
-40 + X2 + -12xy + -4y2 = 0 + 4y2 + -4y2
-40 + X2 + -12xy + -4y2 = 4y2 + -4y2

Combine like terms: 4y2 + -4y2 = 0
-40 + X2 + -12xy + -4y2 = 0

The solution to this equation could not be determined.

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