Question

Решите систему неравенств {2(x-1)-3(x-2)<x {6x-3<17-(x-5)​

Answer 1

Ответ:

Объяснение:

$\left \{ {{2(x-1)-3(x-2)<x} \atop {6x-3<17-(x-5)}} \right. \left \{ {{2x-2-3x+6<x} \atop {6x-3<17-x+5}} \right. \left \{ {{2x-3x-x<-6+2} \atop {6x+x<17+5+3}} \right. \left \{ {{-2x<-4} \atop {7x<25}} \right. \left \{ {{x>2} \atop {x<\frac{25}{7}}} \right. 2<x<\frac{25}{7}$