x^2+16y^2-64=0

Solution for x^2+16y^2-64=0 equation:

Simplifying
x2 + 16y2 + -64 = 0

Reorder the terms:
-64 + x2 + 16y2 = 0

Solving
-64 + x2 + 16y2 = 0

Solving for variable 'x'.

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

Add '64' to each side of the equation.
-64 + x2 + 64 + 16y2 = 0 + 64

Reorder the terms:
-64 + 64 + x2 + 16y2 = 0 + 64

Combine like terms: -64 + 64 = 0
0 + x2 + 16y2 = 0 + 64
x2 + 16y2 = 0 + 64

Combine like terms: 0 + 64 = 64
x2 + 16y2 = 64

Add '-16y2' to each side of the equation.
x2 + 16y2 + -16y2 = 64 + -16y2

Combine like terms: 16y2 + -16y2 = 0
x2 + 0 = 64 + -16y2
x2 = 64 + -16y2

Simplifying
x2 = 64 + -16y2

Reorder the terms:
-64 + x2 + 16y2 = 64 + -16y2 + -64 + 16y2

Reorder the terms:
-64 + x2 + 16y2 = 64 + -64 + -16y2 + 16y2

Combine like terms: 64 + -64 = 0
-64 + x2 + 16y2 = 0 + -16y2 + 16y2
-64 + x2 + 16y2 = -16y2 + 16y2

Combine like terms: -16y2 + 16y2 = 0
-64 + x2 + 16y2 = 0

The solution to this equation could not be determined.