Question

Решите неравенства
8x+9<-6x-1

1/3x-2<2x-1/3

-8(x-2) >16

Answer 1

Ответ:

1)8x+9<-6x-1

8x+9<-6x-1

8x<-10

x<-5/7

2)1/3x-2<2x-1/3

-5/3<2/3x

-5/2<x

x5-5/2

3)-8(x-2)>16

-8(x-2)>16

x-2<-2

x-0