4x^2+4y^2+8y=16

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Solution for 4x^2+4y^2+8y=16 equation:


Simplifying
4x2 + 4y2 + 8y = 16

Reorder the terms:
4x2 + 8y + 4y2 = 16

Solving
4x2 + 8y + 4y2 = 16

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.
4x2 + 8y + -8y + 4y2 = 16 + -8y

Combine like terms: 8y + -8y = 0
4x2 + 0 + 4y2 = 16 + -8y
4x2 + 4y2 = 16 + -8y

Add '-4y2' to each side of the equation.
4x2 + 4y2 + -4y2 = 16 + -8y + -4y2

Combine like terms: 4y2 + -4y2 = 0
4x2 + 0 = 16 + -8y + -4y2
4x2 = 16 + -8y + -4y2

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

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

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

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

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

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

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

The solution to this equation could not be determined.

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