Question

Система неравенство

{3×(x-2)+2x<6

x-8<5x+4

Answer 1

Ответ:

Пошаговое объяснение:

$\displaystyle \left \{ {{3(x-2)+2x<6} \atop {x-8<5x+4\hfill}} \right. \left \{ {{3x-6+2x<6} \atop {x-5x<8+4\hfill}} \right. \left \{ {{5x<12} \atop {-4x<12}} \right. \left \{ {{x<2.4} \atop {x>-3}} \right. \Rightarrow -3<x<2.4$