9x^2-2y^2=2

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Solution for 9x^2-2y^2=2 equation:


Simplifying
9x2 + -2y2 = 2

Solving
9x2 + -2y2 = 2

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.
9x2 + -2y2 + 2y2 = 2 + 2y2

Combine like terms: -2y2 + 2y2 = 0
9x2 + 0 = 2 + 2y2
9x2 = 2 + 2y2

Divide each side by '9'.
x2 = 0.2222222222 + 0.2222222222y2

Simplifying
x2 = 0.2222222222 + 0.2222222222y2

Reorder the terms:
-0.2222222222 + x2 + -0.2222222222y2 = 0.2222222222 + 0.2222222222y2 + -0.2222222222 + -0.2222222222y2

Reorder the terms:
-0.2222222222 + x2 + -0.2222222222y2 = 0.2222222222 + -0.2222222222 + 0.2222222222y2 + -0.2222222222y2

Combine like terms: 0.2222222222 + -0.2222222222 = 0.0000000000
-0.2222222222 + x2 + -0.2222222222y2 = 0.0000000000 + 0.2222222222y2 + -0.2222222222y2
-0.2222222222 + x2 + -0.2222222222y2 = 0.2222222222y2 + -0.2222222222y2

Combine like terms: 0.2222222222y2 + -0.2222222222y2 = 0.0000000000
-0.2222222222 + x2 + -0.2222222222y2 = 0.0000000000

The solution to this equation could not be determined.

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