2x+4y^2+8y-5=0

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Solution for 2x+4y^2+8y-5=0 equation:


Simplifying
2x + 4y2 + 8y + -5 = 0

Reorder the terms:
-5 + 2x + 8y + 4y2 = 0

Solving
-5 + 2x + 8y + 4y2 = 0

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 2x + 8y + 5 + 4y2 = 0 + 5

Reorder the terms:
-5 + 5 + 2x + 8y + 4y2 = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 2x + 8y + 4y2 = 0 + 5
2x + 8y + 4y2 = 0 + 5

Combine like terms: 0 + 5 = 5
2x + 8y + 4y2 = 5

Add '-8y' to each side of the equation.
2x + 8y + -8y + 4y2 = 5 + -8y

Combine like terms: 8y + -8y = 0
2x + 0 + 4y2 = 5 + -8y
2x + 4y2 = 5 + -8y

Add '-4y2' to each side of the equation.
2x + 4y2 + -4y2 = 5 + -8y + -4y2

Combine like terms: 4y2 + -4y2 = 0
2x + 0 = 5 + -8y + -4y2
2x = 5 + -8y + -4y2

Divide each side by '2'.
x = 2.5 + -4y + -2y2

Simplifying
x = 2.5 + -4y + -2y2

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