$$\eqalign{ {\text{Решите систему:}} \hfill \\ \left\{ \begin{array}{l} {x^2} + {y^2} = 26 \hfill \\ {\left( {x - 6} \right)^2} + {\left( {y - 3} \right)^2} = 29 \hfill \\ \end{array} \right. \hfill \\ } $$