Consider the quadratic equation given by:
$$2x^2 - 8x + 6 = 0$$
To solve for the values of $x$, you will need to apply the quadratic formula, which is:
$$x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}$$
Where $a$, $b$, and $c$ are coefficients from the quadratic equation in the standard form $ax^2 + bx + c = 0$. Calculate the exact values of $x$. Enter your answer as a decimal in the grid below.