9x^2-16y^2=12

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Solution for 9x^2-16y^2=12 equation:


Simplifying
9x2 + -16y2 = 12

Solving
9x2 + -16y2 = 12

Solving for variable 'x'.

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

Add '16y2' to each side of the equation.
9x2 + -16y2 + 16y2 = 12 + 16y2

Combine like terms: -16y2 + 16y2 = 0
9x2 + 0 = 12 + 16y2
9x2 = 12 + 16y2

Divide each side by '9'.
x2 = 1.333333333 + 1.777777778y2

Simplifying
x2 = 1.333333333 + 1.777777778y2

Reorder the terms:
-1.333333333 + x2 + -1.777777778y2 = 1.333333333 + 1.777777778y2 + -1.333333333 + -1.777777778y2

Reorder the terms:
-1.333333333 + x2 + -1.777777778y2 = 1.333333333 + -1.333333333 + 1.777777778y2 + -1.777777778y2

Combine like terms: 1.333333333 + -1.333333333 = 0.000000000
-1.333333333 + x2 + -1.777777778y2 = 0.000000000 + 1.777777778y2 + -1.777777778y2
-1.333333333 + x2 + -1.777777778y2 = 1.777777778y2 + -1.777777778y2

Combine like terms: 1.777777778y2 + -1.777777778y2 = 0.000000000
-1.333333333 + x2 + -1.777777778y2 = 0.000000000

The solution to this equation could not be determined.

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