x uchun yechish
x = \frac{7}{4} = 1\frac{3}{4} = 1,75
Grafik
Baham ko'rish
Klipbordga nusxa olish
11x-11=11-\left(1+x\right)
11 ga x-1 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
11x-11=11-1-x
1+x teskarisini topish uchun har birining teskarisini toping.
11x-11=10-x
10 olish uchun 11 dan 1 ni ayirish.
11x-11+x=10
x ni ikki tarafga qo’shing.
12x-11=10
12x ni olish uchun 11x va x ni birlashtirish.
12x=10+11
11 ni ikki tarafga qo’shing.
12x=21
21 olish uchun 10 va 11'ni qo'shing.
x=\frac{21}{12}
Ikki tarafini 12 ga bo‘ling.
x=\frac{7}{4}
\frac{21}{12} ulushini 3 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
Misollar
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Chegaralar
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