5x^2-8y^2=12

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Solution for 5x^2-8y^2=12 equation:


Simplifying
5x2 + -8y2 = 12

Solving
5x2 + -8y2 = 12

Solving for variable 'x'.

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

Add '8y2' to each side of the equation.
5x2 + -8y2 + 8y2 = 12 + 8y2

Combine like terms: -8y2 + 8y2 = 0
5x2 + 0 = 12 + 8y2
5x2 = 12 + 8y2

Divide each side by '5'.
x2 = 2.4 + 1.6y2

Simplifying
x2 = 2.4 + 1.6y2

Reorder the terms:
-2.4 + x2 + -1.6y2 = 2.4 + 1.6y2 + -2.4 + -1.6y2

Reorder the terms:
-2.4 + x2 + -1.6y2 = 2.4 + -2.4 + 1.6y2 + -1.6y2

Combine like terms: 2.4 + -2.4 = 0.0
-2.4 + x2 + -1.6y2 = 0.0 + 1.6y2 + -1.6y2
-2.4 + x2 + -1.6y2 = 1.6y2 + -1.6y2

Combine like terms: 1.6y2 + -1.6y2 = 0.0
-2.4 + x2 + -1.6y2 = 0.0

The solution to this equation could not be determined.

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