Rieš v \( \R \) rovnicu:
\( \large\frac{x}{4}-3,6=0 \)
\( \large K=\left\{{\frac{{72}}{5}}\right\} \)
\( \large K=\left\{{\frac{{72}}{4}}\right\} \)
\( \large K=\left\{{\frac{{72}}{6}}\right\} \)
\( \large K=\left\{{\frac{{36}}{5}}\right\} \)