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

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


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

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

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

Solving for variable 'x'.

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

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

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

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

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

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

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

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

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

Divide each side by '4'.
x2 = -1 + 0.5y + -1y2

Simplifying
x2 = -1 + 0.5y + -1y2

Reorder the terms:
1 + x2 + -0.5y + y2 = -1 + 0.5y + -1y2 + 1 + -0.5y + y2

Reorder the terms:
1 + x2 + -0.5y + y2 = -1 + 1 + 0.5y + -0.5y + -1y2 + y2

Combine like terms: -1 + 1 = 0
1 + x2 + -0.5y + y2 = 0 + 0.5y + -0.5y + -1y2 + y2
1 + x2 + -0.5y + y2 = 0.5y + -0.5y + -1y2 + y2

Combine like terms: 0.5y + -0.5y = 0.0
1 + x2 + -0.5y + y2 = 0.0 + -1y2 + y2
1 + x2 + -0.5y + y2 = -1y2 + y2

Combine like terms: -1y2 + y2 = 0
1 + x2 + -0.5y + y2 = 0

The solution to this equation could not be determined.

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