Question

ПОМОГИТЕ РЕШИТЬ СИСТЕМУ ТРЁХ НЕРАВЕНСТВ..номер 1006

Answer 1

$\left \{ {{2x+5\ \textgreater \ 3x-1} \atop { \frac{x}{3} \ \textgreater \ -1}} \atop {10x\ \textless \ 0}} \right. \\ \left \{ {{-x\ \textgreater \ -6} \atop { x \ \textgreater \ -3}} \atop {x\ \textless \ 0}} \right. \\ \left \{ {{x\ \textless \ 6} \atop { x \ \textgreater \ -3}} \atop {x\ \textless \ 0}} \right. \\ x c (-1;0)$

Answer 2

2x-3x>-1-5
x>-3

-x>-6
x>-3

x <6
x>-3