Řeš v \( \mathbb{R}\times\mathbb{R}\times\mathbb{R} \) soustavu rovnic.
\( \begin{array}{l}4 x-5 z-2 z=4 \\ x-2 y=2 \\ y-x=2\end{array} \)
\( K=\{[-5 ;-4 ;-4]\} \)
\( K=\{[-6 ;-4 ;-3]\} \)
\( K=\{[-6 ;-4 ;-4]\} \)
\( K=\{[-6 ;-3 ;-4]\} \)