w uchun yechish
w=4
Baham ko'rish
Klipbordga nusxa olish
7w+27=5w+35
5 ga w+7 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
7w+27-5w=35
Ikkala tarafdan 5w ni ayirish.
2w+27=35
2w ni olish uchun 7w va -5w ni birlashtirish.
2w=35-27
Ikkala tarafdan 27 ni ayirish.
2w=8
8 olish uchun 35 dan 27 ni ayirish.
w=\frac{8}{2}
Ikki tarafini 2 ga bo‘ling.
w=4
4 ni olish uchun 8 ni 2 ga bo‘ling.
Misollar
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