9y^2-6x^2=72

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Solution for 9y^2-6x^2=72 equation:


Simplifying
9y2 + -6x2 = 72

Reorder the terms:
-6x2 + 9y2 = 72

Solving
-6x2 + 9y2 = 72

Solving for variable 'x'.

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

Add '-9y2' to each side of the equation.
-6x2 + 9y2 + -9y2 = 72 + -9y2

Combine like terms: 9y2 + -9y2 = 0
-6x2 + 0 = 72 + -9y2
-6x2 = 72 + -9y2

Divide each side by '-6'.
x2 = -12 + 1.5y2

Simplifying
x2 = -12 + 1.5y2

Reorder the terms:
12 + x2 + -1.5y2 = -12 + 1.5y2 + 12 + -1.5y2

Reorder the terms:
12 + x2 + -1.5y2 = -12 + 12 + 1.5y2 + -1.5y2

Combine like terms: -12 + 12 = 0
12 + x2 + -1.5y2 = 0 + 1.5y2 + -1.5y2
12 + x2 + -1.5y2 = 1.5y2 + -1.5y2

Combine like terms: 1.5y2 + -1.5y2 = 0.0
12 + x2 + -1.5y2 = 0.0

The solution to this equation could not be determined.

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