X^2-4x-y=0

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


Simplifying
X2 + -4x + -1y = 0

Solving
X2 + -4x + -1y = 0

Solving for variable 'X'.

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

Add '4x' to each side of the equation.
X2 + -4x + 4x + -1y = 0 + 4x

Combine like terms: -4x + 4x = 0
X2 + 0 + -1y = 0 + 4x
X2 + -1y = 0 + 4x
Remove the zero:
X2 + -1y = 4x

Add 'y' to each side of the equation.
X2 + -1y + y = 4x + y

Combine like terms: -1y + y = 0
X2 + 0 = 4x + y
X2 = 4x + y

Simplifying
X2 = 4x + y

Reorder the terms:
X2 + -4x + -1y = 4x + -4x + y + -1y

Combine like terms: 4x + -4x = 0
X2 + -4x + -1y = 0 + y + -1y
X2 + -4x + -1y = y + -1y

Combine like terms: y + -1y = 0
X2 + -4x + -1y = 0

The solution to this equation could not be determined.

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