15x^2-27y^2=12

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Solution for 15x^2-27y^2=12 equation: 


Simplifying
15x2 + -27y2 = 12

Solving
15x2 + -27y2 = 12

Solving for variable 'x'.

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

Add '27y2' to each side of the equation.
15x2 + -27y2 + 27y2 = 12 + 27y2

Combine like terms: -27y2 + 27y2 = 0
15x2 + 0 = 12 + 27y2
15x2 = 12 + 27y2

Divide each side by '15'.
x2 = 0.8 + 1.8y2

Simplifying
x2 = 0.8 + 1.8y2

Reorder the terms:
-0.8 + x2 + -1.8y2 = 0.8 + 1.8y2 + -0.8 + -1.8y2

Reorder the terms:
-0.8 + x2 + -1.8y2 = 0.8 + -0.8 + 1.8y2 + -1.8y2

Combine like terms: 0.8 + -0.8 = 0.0
-0.8 + x2 + -1.8y2 = 0.0 + 1.8y2 + -1.8y2
-0.8 + x2 + -1.8y2 = 1.8y2 + -1.8y2

Combine like terms: 1.8y2 + -1.8y2 = 0.0
-0.8 + x2 + -1.8y2 = 0.0

The solution to this equation could not be determined.

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