x uchun yechish
x = \frac{297}{28} = 10\frac{17}{28} \approx 10,607142857
Grafik
Baham ko'rish
Klipbordga nusxa olish
7x+350-35x=53
35 ga 10-x ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
-28x+350=53
-28x ni olish uchun 7x va -35x ni birlashtirish.
-28x=53-350
Ikkala tarafdan 350 ni ayirish.
-28x=-297
-297 olish uchun 53 dan 350 ni ayirish.
x=\frac{-297}{-28}
Ikki tarafini -28 ga bo‘ling.
x=\frac{297}{28}
Ikkala surat va maxrajdan manfiy belgini olib tashlash bilan \frac{-297}{-28} kasrini \frac{297}{28} ga soddalashtirish mumkin.
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