x^2+4y^2-48+20=0

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Solution for x^2+4y^2-48+20=0 equation:


Simplifying
x2 + 4y2 + -48 + 20 = 0

Reorder the terms:
-48 + 20 + x2 + 4y2 = 0

Combine like terms: -48 + 20 = -28
-28 + x2 + 4y2 = 0

Solving
-28 + x2 + 4y2 = 0

Solving for variable 'x'.

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

Add '28' to each side of the equation.
-28 + x2 + 28 + 4y2 = 0 + 28

Reorder the terms:
-28 + 28 + x2 + 4y2 = 0 + 28

Combine like terms: -28 + 28 = 0
0 + x2 + 4y2 = 0 + 28
x2 + 4y2 = 0 + 28

Combine like terms: 0 + 28 = 28
x2 + 4y2 = 28

Add '-4y2' to each side of the equation.
x2 + 4y2 + -4y2 = 28 + -4y2

Combine like terms: 4y2 + -4y2 = 0
x2 + 0 = 28 + -4y2
x2 = 28 + -4y2

Simplifying
x2 = 28 + -4y2

Reorder the terms:
-28 + x2 + 4y2 = 28 + -4y2 + -28 + 4y2

Reorder the terms:
-28 + x2 + 4y2 = 28 + -28 + -4y2 + 4y2

Combine like terms: 28 + -28 = 0
-28 + x2 + 4y2 = 0 + -4y2 + 4y2
-28 + x2 + 4y2 = -4y2 + 4y2

Combine like terms: -4y2 + 4y2 = 0
-28 + x2 + 4y2 = 0

The solution to this equation could not be determined.

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