u uchun yechish
u=2
Baham ko'rish
Klipbordga nusxa olish
6u+16=-4u+36
-4 ga u-9 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
6u+16+4u=36
4u ni ikki tarafga qo’shing.
10u+16=36
10u ni olish uchun 6u va 4u ni birlashtirish.
10u=36-16
Ikkala tarafdan 16 ni ayirish.
10u=20
20 olish uchun 36 dan 16 ni ayirish.
u=\frac{20}{10}
Ikki tarafini 10 ga bo‘ling.
u=2
2 ni olish uchun 20 ni 10 ga bo‘ling.
Misollar
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