8x^2-11y^2=189

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Solution for 8x^2-11y^2=189 equation: 


Simplifying
8x2 + -11y2 = 189

Solving
8x2 + -11y2 = 189

Solving for variable 'x'.

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

Add '11y2' to each side of the equation.
8x2 + -11y2 + 11y2 = 189 + 11y2

Combine like terms: -11y2 + 11y2 = 0
8x2 + 0 = 189 + 11y2
8x2 = 189 + 11y2

Divide each side by '8'.
x2 = 23.625 + 1.375y2

Simplifying
x2 = 23.625 + 1.375y2

Reorder the terms:
-23.625 + x2 + -1.375y2 = 23.625 + 1.375y2 + -23.625 + -1.375y2

Reorder the terms:
-23.625 + x2 + -1.375y2 = 23.625 + -23.625 + 1.375y2 + -1.375y2

Combine like terms: 23.625 + -23.625 = 0.000
-23.625 + x2 + -1.375y2 = 0.000 + 1.375y2 + -1.375y2
-23.625 + x2 + -1.375y2 = 1.375y2 + -1.375y2

Combine like terms: 1.375y2 + -1.375y2 = 0.000
-23.625 + x2 + -1.375y2 = 0.000

The solution to this equation could not be determined.

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