Solving a Quadratic Equation

Consider the equation:

$$2x^2 - 8x + 6 = 0$$

To solve the equation for $x$, apply the quadratic formula, which is given by:

$$x = \f\frac{-b \pm \sqrt{b^2 - 4ac}}{2a}$$

where $a$, $b$, and $c$ are the coefficients from the standard quadratic equation $ax^2 + bx + c = 0$. In this case, identify the values of $a$, $b$, and $c$, and determine the two possible values of $x$.

For this problem, provide the answer as a grid-in response.