y^2+2y-8x-23=0

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Solution for y^2+2y-8x-23=0 equation:


Simplifying
y2 + 2y + -8x + -23 = 0

Reorder the terms:
-23 + -8x + 2y + y2 = 0

Solving
-23 + -8x + 2y + y2 = 0

Solving for variable 'x'.

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

Add '23' to each side of the equation.
-23 + -8x + 2y + 23 + y2 = 0 + 23

Reorder the terms:
-23 + 23 + -8x + 2y + y2 = 0 + 23

Combine like terms: -23 + 23 = 0
0 + -8x + 2y + y2 = 0 + 23
-8x + 2y + y2 = 0 + 23

Combine like terms: 0 + 23 = 23
-8x + 2y + y2 = 23

Add '-2y' to each side of the equation.
-8x + 2y + -2y + y2 = 23 + -2y

Combine like terms: 2y + -2y = 0
-8x + 0 + y2 = 23 + -2y
-8x + y2 = 23 + -2y

Add '-1y2' to each side of the equation.
-8x + y2 + -1y2 = 23 + -2y + -1y2

Combine like terms: y2 + -1y2 = 0
-8x + 0 = 23 + -2y + -1y2
-8x = 23 + -2y + -1y2

Divide each side by '-8'.
x = -2.875 + 0.25y + 0.125y2

Simplifying
x = -2.875 + 0.25y + 0.125y2

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