Solve For $x$ $\left| \begin{array} { c c c } ( x ) & 1 & 1 \\1 & x & x \\x & 1 & ( x + 1 )\end{array} \right| = 0$

Solve for $x$ . $\left| \begin{array} { c c c } ( x ) & 1 & 1 \\1 & x & x \\x & 1 & ( x + 1 )\end{array} \right| = 0$