c uchun yechish
c=\frac{8}{11}\approx 0,727272727
Baham ko'rish
Klipbordga nusxa olish
5c-4=6-2-6c
2+6c teskarisini topish uchun har birining teskarisini toping.
5c-4=4-6c
4 olish uchun 6 dan 2 ni ayirish.
5c-4+6c=4
6c ni ikki tarafga qo’shing.
11c-4=4
11c ni olish uchun 5c va 6c ni birlashtirish.
11c=4+4
4 ni ikki tarafga qo’shing.
11c=8
8 olish uchun 4 va 4'ni qo'shing.
c=\frac{8}{11}
Ikki tarafini 11 ga bo‘ling.
Misollar
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