Решите систему линейных неравенств:
\(\displaystyle \left\{ \begin{aligned} 6(x+3)-13&\geqslant 8(x-2)+21{\small,}\\10(x-2)+19&\geqslant 7(x-4)+9{\small . } \end{aligned} \right. \)
\(\displaystyle x\in\)