12x^2-5y^2=7

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Solution for 12x^2-5y^2=7 equation: 


Simplifying
12x2 + -5y2 = 7

Solving
12x2 + -5y2 = 7

Solving for variable 'x'.

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

Add '5y2' to each side of the equation.
12x2 + -5y2 + 5y2 = 7 + 5y2

Combine like terms: -5y2 + 5y2 = 0
12x2 + 0 = 7 + 5y2
12x2 = 7 + 5y2

Divide each side by '12'.
x2 = 0.5833333333 + 0.4166666667y2

Simplifying
x2 = 0.5833333333 + 0.4166666667y2

Reorder the terms:
-0.5833333333 + x2 + -0.4166666667y2 = 0.5833333333 + 0.4166666667y2 + -0.5833333333 + -0.4166666667y2

Reorder the terms:
-0.5833333333 + x2 + -0.4166666667y2 = 0.5833333333 + -0.5833333333 + 0.4166666667y2 + -0.4166666667y2

Combine like terms: 0.5833333333 + -0.5833333333 = 0.0000000000
-0.5833333333 + x2 + -0.4166666667y2 = 0.0000000000 + 0.4166666667y2 + -0.4166666667y2
-0.5833333333 + x2 + -0.4166666667y2 = 0.4166666667y2 + -0.4166666667y2

Combine like terms: 0.4166666667y2 + -0.4166666667y2 = 0.0000000000
-0.5833333333 + x2 + -0.4166666667y2 = 0.0000000000

The solution to this equation could not be determined.

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