Question

знайдіть найбільший цілий розвязок системи неривностей:

Answer 1

$\left \{ {{ \frac{4x+7}{8} - \frac{x-3}{2} \ \textless \ x-1} \atop {34-7x\ \textgreater \ 13-3x}} \right. \\ \\ \left \{ {{4x+7-4x+12\ \textless \ 8x-8} \atop {7x-3x\ \textless \ 34-13}} \right. \\ \\ \left \{ {{8x\ \textgreater \ 27} \atop {4x\ \textless \ 21}} \right. \\ \\ \left \{ {{x\ \textgreater \ 27/8} \atop {x\ \textless \ 21/4 }} \right. \\ \\ \left \{ {{x\ \textgreater \ 3 \frac{3}{8} } \atop {x\ \textless \ 5 \frac{1}{4} }} \right.$

наибольшее целое решение х=5