6x^2+3y^2=18

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Solution for 6x^2+3y^2=18 equation:


Simplifying
6x2 + 3y2 = 18

Solving
6x2 + 3y2 = 18

Solving for variable 'x'.

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

Add '-3y2' to each side of the equation.
6x2 + 3y2 + -3y2 = 18 + -3y2

Combine like terms: 3y2 + -3y2 = 0
6x2 + 0 = 18 + -3y2
6x2 = 18 + -3y2

Divide each side by '6'.
x2 = 3 + -0.5y2

Simplifying
x2 = 3 + -0.5y2

Reorder the terms:
-3 + x2 + 0.5y2 = 3 + -0.5y2 + -3 + 0.5y2

Reorder the terms:
-3 + x2 + 0.5y2 = 3 + -3 + -0.5y2 + 0.5y2

Combine like terms: 3 + -3 = 0
-3 + x2 + 0.5y2 = 0 + -0.5y2 + 0.5y2
-3 + x2 + 0.5y2 = -0.5y2 + 0.5y2

Combine like terms: -0.5y2 + 0.5y2 = 0.0
-3 + x2 + 0.5y2 = 0.0

The solution to this equation could not be determined.

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