Question

$$\left. \begin{array} { l } { x = 5 / 3 , y = 7 / 2 z = 4 / 5 } \\ { \text { a n d i c i d d i v e l a w o s y \right.$$

Solve for x, y, z

$x = \frac{5}{3} = 1\frac{2}{3} \approx 1.666666667$
$y=\frac{7z}{2}$
$z\in \mathrm{R}$