b uchun yechish
b=20
Baham ko'rish
Klipbordga nusxa olish
3b+2+b=82
3b ni olish uchun 2b va b ni birlashtirish.
4b+2=82
4b ni olish uchun 3b va b ni birlashtirish.
4b=82-2
Ikkala tarafdan 2 ni ayirish.
4b=80
80 olish uchun 82 dan 2 ni ayirish.
b=\frac{80}{4}
Ikki tarafini 4 ga bo‘ling.
b=20
20 ni olish uchun 80 ni 4 ga bo‘ling.
Misollar
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Chegaralar
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