3x^2+8y^2=12

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Solution for 3x^2+8y^2=12 equation: 


Simplifying
3x2 + 8y2 = 12

Solving
3x2 + 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.
3x2 + 8y2 + -8y2 = 12 + -8y2

Combine like terms: 8y2 + -8y2 = 0
3x2 + 0 = 12 + -8y2
3x2 = 12 + -8y2

Divide each side by '3'.
x2 = 4 + -2.666666667y2

Simplifying
x2 = 4 + -2.666666667y2

Reorder the terms:
-4 + x2 + 2.666666667y2 = 4 + -2.666666667y2 + -4 + 2.666666667y2

Reorder the terms:
-4 + x2 + 2.666666667y2 = 4 + -4 + -2.666666667y2 + 2.666666667y2

Combine like terms: 4 + -4 = 0
-4 + x2 + 2.666666667y2 = 0 + -2.666666667y2 + 2.666666667y2
-4 + x2 + 2.666666667y2 = -2.666666667y2 + 2.666666667y2

Combine like terms: -2.666666667y2 + 2.666666667y2 = 0.000000000
-4 + x2 + 2.666666667y2 = 0.000000000

The solution to this equation could not be determined.

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