Finding Roots of a Quadratic Equation

Consider the quadratic equation given by the expression: $$3x^2 - 12x + 12 = 0$$. Use the quadratic formula to find the roots of the equation. The quadratic formula is given by: $$x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}$$ where $$a$$, $$b$$, and $$c$$ are the coefficients from the equation in the form $$ax^2 + bx + c = 0$$.

After calculating the roots, what is the value of $$x$$ where the equation is satisfied?