Worked Example 3
Solve simultaneously for $w$ and $z$:
$\begin{align}<br>& 2w+z=12\mathbf{i} \<br>& {{w}^{*}}+2z=\frac{-13+4\mathbf{i}}{2-\mathbf{i}} \<br>\end{align}$
Solve simultaneously for $w$ and $z$:
$\begin{align}<br>& 2w+z=12\mathbf{i} \<br>& {{w}^{*}}+2z=\frac{-13+4\mathbf{i}}{2-\mathbf{i}} \<br>\end{align}$