2(3y-1)<-14 eching

$$2 ( 3 y - 1 ) < - 14$$

y uchun yechish

$$y<-2$$

Yechim qadamlari

Ikki tarafini 2 ga bo‘ling. 2 musbat bo‘lgani uchun, tengsizlik yo‘nalishi o‘zgarmaydi.

$$3y-1<\frac{-14}{2}$$

-7 ni olish uchun -14 ni 2 ga bo‘ling.

$$3y-1<-7$$

1 ni ikki tarafga qo’shing.

$$3y<-7+1$$

-6 olish uchun -7 va 1'ni qo'shing.

$$3y<-6$$

Ikki tarafini 3 ga bo‘ling. 3 musbat bo‘lgani uchun, tengsizlik yo‘nalishi o‘zgarmaydi.

$$y<\frac{-6}{3}$$

-2 ni olish uchun -6 ni 3 ga bo‘ling.

$$y<-2$$