w uchun yechish
w = \frac{7}{2} = 3\frac{1}{2} = 3,5
Baham ko'rish
Klipbordga nusxa olish
6w-24+8w=2\left(w+9\right)
6 ga w-4 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
14w-24=2\left(w+9\right)
14w ni olish uchun 6w va 8w ni birlashtirish.
14w-24=2w+18
2 ga w+9 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
14w-24-2w=18
Ikkala tarafdan 2w ni ayirish.
12w-24=18
12w ni olish uchun 14w va -2w ni birlashtirish.
12w=18+24
24 ni ikki tarafga qo’shing.
12w=42
42 olish uchun 18 va 24'ni qo'shing.
w=\frac{42}{12}
Ikki tarafini 12 ga bo‘ling.
w=\frac{7}{2}
\frac{42}{12} ulushini 6 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
Misollar
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