Řeš v ℝ rovnice:
\large \Large \frac{{2 x-5}}{{x+3}}\large = 0
\large K = \left \{ \Large \frac{5}{2}\large \right \}
\large K = \left \{ \Large \frac{3}{2}\large \right \}
\large K = \left \{ \Large \frac{5}{3}\large \right \}
\large K = \left \{ \Large 5\large \right \}
