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

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


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

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

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

Solving for variable 'x'.

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

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

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

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

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

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

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

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

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

Divide each side by '8'.
x = 0.5 + -0.5y + -0.125y2

Simplifying
x = 0.5 + -0.5y + -0.125y2

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