v uchun yechish
v=\frac{25}{61}\approx 0,409836066
Baham ko'rish
Klipbordga nusxa olish
10\times 6v+v+5=30
Tenglamaning ikkala tarafini 5 ga ko'paytirish.
60v+v+5=30
60 hosil qilish uchun 10 va 6 ni ko'paytirish.
61v+5=30
61v ni olish uchun 60v va v ni birlashtirish.
61v=30-5
Ikkala tarafdan 5 ni ayirish.
61v=25
25 olish uchun 30 dan 5 ni ayirish.
v=\frac{25}{61}
Ikki tarafini 61 ga bo‘ling.
Misollar
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