y^2-8y-4x-16=0

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Solution for y^2-8y-4x-16=0 equation:


Simplifying
y2 + -8y + -4x + -16 = 0

Reorder the terms:
-16 + -4x + -8y + y2 = 0

Solving
-16 + -4x + -8y + y2 = 0

Solving for variable 'x'.

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

Add '16' to each side of the equation.
-16 + -4x + -8y + 16 + y2 = 0 + 16

Reorder the terms:
-16 + 16 + -4x + -8y + y2 = 0 + 16

Combine like terms: -16 + 16 = 0
0 + -4x + -8y + y2 = 0 + 16
-4x + -8y + y2 = 0 + 16

Combine like terms: 0 + 16 = 16
-4x + -8y + y2 = 16

Add '8y' to each side of the equation.
-4x + -8y + 8y + y2 = 16 + 8y

Combine like terms: -8y + 8y = 0
-4x + 0 + y2 = 16 + 8y
-4x + y2 = 16 + 8y

Add '-1y2' to each side of the equation.
-4x + y2 + -1y2 = 16 + 8y + -1y2

Combine like terms: y2 + -1y2 = 0
-4x + 0 = 16 + 8y + -1y2
-4x = 16 + 8y + -1y2

Divide each side by '-4'.
x = -4 + -2y + 0.25y2

Simplifying
x = -4 + -2y + 0.25y2

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