y^2+2x+8y-15=0

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Solution for y^2+2x+8y-15=0 equation: 


Simplifying
y2 + 2x + 8y + -15 = 0

Reorder the terms:
-15 + 2x + 8y + y2 = 0

Solving
-15 + 2x + 8y + y2 = 0

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 2x + 8y + 15 + y2 = 0 + 15

Reorder the terms:
-15 + 15 + 2x + 8y + y2 = 0 + 15

Combine like terms: -15 + 15 = 0
0 + 2x + 8y + y2 = 0 + 15
2x + 8y + y2 = 0 + 15

Combine like terms: 0 + 15 = 15
2x + 8y + y2 = 15

Add '-8y' to each side of the equation.
2x + 8y + -8y + y2 = 15 + -8y

Combine like terms: 8y + -8y = 0
2x + 0 + y2 = 15 + -8y
2x + y2 = 15 + -8y

Add '-1y2' to each side of the equation.
2x + y2 + -1y2 = 15 + -8y + -1y2

Combine like terms: y2 + -1y2 = 0
2x + 0 = 15 + -8y + -1y2
2x = 15 + -8y + -1y2

Divide each side by '2'.
x = 7.5 + -4y + -0.5y2

Simplifying
x = 7.5 + -4y + -0.5y2

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