Rieš v \( \mathbb{R} \) rovnicu \( \frac{2 x-5}{x+3}=0 \).
\( K=\left\{-\frac{5}{2}\right\} \)
\( K=\left\{\frac{5}{2}\right\} \)
\( K=\left\{3\right\} \)
\( K=\left\{0\right\} \)