-x^2+2y^2+4y-6=0

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Solution for -x^2+2y^2+4y-6=0 equation:


Simplifying
-1x2 + 2y2 + 4y + -6 = 0

Reorder the terms:
-6 + -1x2 + 4y + 2y2 = 0

Solving
-6 + -1x2 + 4y + 2y2 = 0

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + -1x2 + 4y + 6 + 2y2 = 0 + 6

Reorder the terms:
-6 + 6 + -1x2 + 4y + 2y2 = 0 + 6

Combine like terms: -6 + 6 = 0
0 + -1x2 + 4y + 2y2 = 0 + 6
-1x2 + 4y + 2y2 = 0 + 6

Combine like terms: 0 + 6 = 6
-1x2 + 4y + 2y2 = 6

Add '-4y' to each side of the equation.
-1x2 + 4y + -4y + 2y2 = 6 + -4y

Combine like terms: 4y + -4y = 0
-1x2 + 0 + 2y2 = 6 + -4y
-1x2 + 2y2 = 6 + -4y

Add '-2y2' to each side of the equation.
-1x2 + 2y2 + -2y2 = 6 + -4y + -2y2

Combine like terms: 2y2 + -2y2 = 0
-1x2 + 0 = 6 + -4y + -2y2
-1x2 = 6 + -4y + -2y2

Divide each side by '-1'.
x2 = -6 + 4y + 2y2

Simplifying
x2 = -6 + 4y + 2y2

Reorder the terms:
6 + x2 + -4y + -2y2 = -6 + 4y + 2y2 + 6 + -4y + -2y2

Reorder the terms:
6 + x2 + -4y + -2y2 = -6 + 6 + 4y + -4y + 2y2 + -2y2

Combine like terms: -6 + 6 = 0
6 + x2 + -4y + -2y2 = 0 + 4y + -4y + 2y2 + -2y2
6 + x2 + -4y + -2y2 = 4y + -4y + 2y2 + -2y2

Combine like terms: 4y + -4y = 0
6 + x2 + -4y + -2y2 = 0 + 2y2 + -2y2
6 + x2 + -4y + -2y2 = 2y2 + -2y2

Combine like terms: 2y2 + -2y2 = 0
6 + x2 + -4y + -2y2 = 0

The solution to this equation could not be determined.

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