X^2-4x-2y-5=0

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Solution for X^2-4x-2y-5=0 equation:


Simplifying
X2 + -4x + -2y + -5 = 0

Reorder the terms:
-5 + X2 + -4x + -2y = 0

Solving
-5 + X2 + -4x + -2y = 0

Solving for variable 'X'.

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

Add '5' to each side of the equation.
-5 + X2 + -4x + 5 + -2y = 0 + 5

Reorder the terms:
-5 + 5 + X2 + -4x + -2y = 0 + 5

Combine like terms: -5 + 5 = 0
0 + X2 + -4x + -2y = 0 + 5
X2 + -4x + -2y = 0 + 5

Combine like terms: 0 + 5 = 5
X2 + -4x + -2y = 5

Add '4x' to each side of the equation.
X2 + -4x + 4x + -2y = 5 + 4x

Combine like terms: -4x + 4x = 0
X2 + 0 + -2y = 5 + 4x
X2 + -2y = 5 + 4x

Add '2y' to each side of the equation.
X2 + -2y + 2y = 5 + 4x + 2y

Combine like terms: -2y + 2y = 0
X2 + 0 = 5 + 4x + 2y
X2 = 5 + 4x + 2y

Simplifying
X2 = 5 + 4x + 2y

Reorder the terms:
-5 + X2 + -4x + -2y = 5 + 4x + 2y + -5 + -4x + -2y

Reorder the terms:
-5 + X2 + -4x + -2y = 5 + -5 + 4x + -4x + 2y + -2y

Combine like terms: 5 + -5 = 0
-5 + X2 + -4x + -2y = 0 + 4x + -4x + 2y + -2y
-5 + X2 + -4x + -2y = 4x + -4x + 2y + -2y

Combine like terms: 4x + -4x = 0
-5 + X2 + -4x + -2y = 0 + 2y + -2y
-5 + X2 + -4x + -2y = 2y + -2y

Combine like terms: 2y + -2y = 0
-5 + X2 + -4x + -2y = 0

The solution to this equation could not be determined.

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