Řeš v \( \R \) rovnici:
\( \large \sqrt {2x + 5} = 8-\sqrt {x-1} \)
\( \large K = \left \{ {10} \right \} \)
\( \large K = \left \{ {12} \right \} \)
\( \large K = \left \{ {15} \right \} \)
\( \large K = \left \{ {8} \right \} \)