2y^2+x+4y-9=0

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Solution for 2y^2+x+4y-9=0 equation:


Simplifying
2y2 + x + 4y + -9 = 0

Reorder the terms:
-9 + x + 4y + 2y2 = 0

Solving
-9 + x + 4y + 2y2 = 0

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + x + 4y + 9 + 2y2 = 0 + 9

Reorder the terms:
-9 + 9 + x + 4y + 2y2 = 0 + 9

Combine like terms: -9 + 9 = 0
0 + x + 4y + 2y2 = 0 + 9
x + 4y + 2y2 = 0 + 9

Combine like terms: 0 + 9 = 9
x + 4y + 2y2 = 9

Add '-4y' to each side of the equation.
x + 4y + -4y + 2y2 = 9 + -4y

Combine like terms: 4y + -4y = 0
x + 0 + 2y2 = 9 + -4y
x + 2y2 = 9 + -4y

Add '-2y2' to each side of the equation.
x + 2y2 + -2y2 = 9 + -4y + -2y2

Combine like terms: 2y2 + -2y2 = 0
x + 0 = 9 + -4y + -2y2
x = 9 + -4y + -2y2

Simplifying
x = 9 + -4y + -2y2

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