-22y-68geq52(1-y) eching

$$- 22 y - 68 \geq 52 ( 1 - y )$$

y uchun yechish

$$y\geq 4$$

Yechim qadamlari

52 ga 1-y ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$-22y-68\geq 52-52y$$

52y ni ikki tarafga qo’shing.

$$-22y-68+52y\geq 52$$

30y ni olish uchun -22y va 52y ni birlashtirish.

$$30y-68\geq 52$$

68 ni ikki tarafga qo’shing.

$$30y\geq 52+68$$

120 olish uchun 52 va 68'ni qo'shing.

$$30y\geq 120$$

Ikki tarafini 30 ga bo‘ling. 30 musbat bo‘lgani uchun, tengsizlik yo‘nalishi o‘zgarmaydi.

$$y\geq \frac{120}{30}$$

4 ni olish uchun 120 ni 30 ga bo‘ling.

$$y\geq 4$$