-14x+2y^2-8y=20

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Solution for -14x+2y^2-8y=20 equation:


Simplifying
-14x + 2y2 + -8y = 20

Reorder the terms:
-14x + -8y + 2y2 = 20

Solving
-14x + -8y + 2y2 = 20

Solving for variable 'x'.

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

Add '8y' to each side of the equation.
-14x + -8y + 8y + 2y2 = 20 + 8y

Combine like terms: -8y + 8y = 0
-14x + 0 + 2y2 = 20 + 8y
-14x + 2y2 = 20 + 8y

Add '-2y2' to each side of the equation.
-14x + 2y2 + -2y2 = 20 + 8y + -2y2

Combine like terms: 2y2 + -2y2 = 0
-14x + 0 = 20 + 8y + -2y2
-14x = 20 + 8y + -2y2

Divide each side by '-14'.
x = -1.428571429 + -0.5714285714y + 0.1428571429y2

Simplifying
x = -1.428571429 + -0.5714285714y + 0.1428571429y2

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