3(x+1)<-4 eching

$$3 ( x + 1 ) < - 4$$

x uchun yechish

$$x<-\frac{7}{3}$$

Yechim qadamlari

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

$$x+1<-\frac{4}{3}$$

Ikkala tarafdan 1 ni ayirish.

$$x<-\frac{4}{3}-1$$

1 ni \frac{3}{3} kasrga o‘giring.

$$x<-\frac{4}{3}-\frac{3}{3}$$

-\frac{4}{3} va \frac{3}{3} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$x<\frac{-4-3}{3}$$

-7 olish uchun -4 dan 3 ni ayirish.

$$x<-\frac{7}{3}$$