X^2+2y^2=900

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Solution for X^2+2y^2=900 equation:


Simplifying
X2 + 2y2 = 900

Solving
X2 + 2y2 = 900

Solving for variable 'X'.

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

Add '-2y2' to each side of the equation.
X2 + 2y2 + -2y2 = 900 + -2y2

Combine like terms: 2y2 + -2y2 = 0
X2 + 0 = 900 + -2y2
X2 = 900 + -2y2

Simplifying
X2 = 900 + -2y2

Reorder the terms:
-900 + X2 + 2y2 = 900 + -2y2 + -900 + 2y2

Reorder the terms:
-900 + X2 + 2y2 = 900 + -900 + -2y2 + 2y2

Combine like terms: 900 + -900 = 0
-900 + X2 + 2y2 = 0 + -2y2 + 2y2
-900 + X2 + 2y2 = -2y2 + 2y2

Combine like terms: -2y2 + 2y2 = 0
-900 + X2 + 2y2 = 0

The solution to this equation could not be determined.

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