Evaluate: x^2-6x=0

Expression: ${x}^{2}-6x=0$

Factor out $x$ from the expression

$x \times \left( x-6 \right)=0$

When the product of factors equals $0$, at least one factor is $0$

$\begin{array} { l }x=0,\\x-6=0\end{array}$

Solve the equation for $x$

$\begin{array} { l }x=0,\\x=6\end{array}$

The equation has $2$ solutions

$\begin{array} { l }x_1=0,& x_2=6\end{array}$