2000018403

Assuming that $$\left|\begin{array}{ccc}1& 1& 1\\ a& b& c\\ x& y& z\end{array}\right|=5$$ compute the following determinant. $$\left|\begin{array}{ccc}5& 5& 5\\ a+2& b+2& c+2\\ \frac{x}{3}& \frac{y}{3}& \frac{z}{3}\end{array}\right|$$