Answer
$x=0$ or $x=\frac{1}{3}$
Work Step by Step
Factor our $x$:
$3x^2-x=0\\
x(3x-1)=0.$
Use the Zero Product Property by equating each factor to zero, then solve each equation to obtain
\begin{align*}
x&=0 &\text{or}& &3x-1=0\\
x&=0 &\text{or}& &3x=1\\
x&=0 &\text{or}& &x=\frac{1}{3}
\end{align*}
