54(2-p)=-14(p+2) eching

$$54 ( 2 - p ) = - 14 ( p + 2 )$$

p uchun yechish

$$p = \frac{17}{5} = 3\frac{2}{5} = 3,4$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

54 ga 2-p ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$108-54p=-14\left(p+2\right)$$

-14 ga p+2 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$108-54p=-14p-28$$

14p ni ikki tarafga qo’shing.

$$108-54p+14p=-28$$

-40p ni olish uchun -54p va 14p ni birlashtirish.

$$108-40p=-28$$

Ikkala tarafdan 108 ni ayirish.

$$-40p=-28-108$$

-136 olish uchun -28 dan 108 ni ayirish.

$$-40p=-136$$

Ikki tarafini -40 ga bo‘ling.

$$p=\frac{-136}{-40}$$

\frac{-136}{-40} ulushini -8 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$p=\frac{17}{5}$$