2x^2-y-6=0

Solution for 2x^2-y-6=0 equation:

Simplifying
2x2 + -1y + -6 = 0

Reorder the terms:
-6 + 2x2 + -1y = 0

Solving
-6 + 2x2 + -1y = 0

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 2x2 + 6 + -1y = 0 + 6

Reorder the terms:
-6 + 6 + 2x2 + -1y = 0 + 6

Combine like terms: -6 + 6 = 0
0 + 2x2 + -1y = 0 + 6
2x2 + -1y = 0 + 6

Combine like terms: 0 + 6 = 6
2x2 + -1y = 6

Add 'y' to each side of the equation.
2x2 + -1y + y = 6 + y

Combine like terms: -1y + y = 0
2x2 + 0 = 6 + y
2x2 = 6 + y

Divide each side by '2'.
x2 = 3 + 0.5y

Simplifying
x2 = 3 + 0.5y

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

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

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

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

The solution to this equation could not be determined.