Answer
\begin{align*} x&=11 &\text{and}& &x=1
\end{align*}
Work Step by Step
Subract $25$ from each side to obtain:
$$x^2-12x+11=0$$
Factor the trinomial to obtain:
$$(x-11)(x-1)=0$$
Use the Zero-Product Property by equating each factor to zero, then solve each equation to obtain:
\begin{align*}
x-11&=0 &\text{or}& &x-1=0\\
x&=11 &\text{or}& &x=1
\end{align*}
