(x^2+25)+(y^2-9)=16

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Solution for (x^2+25)+(y^2-9)=16 equation:


Simplifying
(x2 + 25) + (y2 + -9) = 16

Reorder the terms:
(25 + x2) + (y2 + -9) = 16

Remove parenthesis around (25 + x2)
25 + x2 + (y2 + -9) = 16

Reorder the terms:
25 + x2 + (-9 + y2) = 16

Remove parenthesis around (-9 + y2)
25 + x2 + -9 + y2 = 16

Reorder the terms:
25 + -9 + x2 + y2 = 16

Combine like terms: 25 + -9 = 16
16 + x2 + y2 = 16

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

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

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

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

Solving
x2 + y2 = 0

Solving for variable 'x'.

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

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

Combine like terms: y2 + -1y2 = 0
x2 + 0 = 0 + -1y2
x2 = 0 + -1y2
Remove the zero:
x2 = -1y2

Simplifying
x2 = -1y2

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

The solution to this equation could not be determined.

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