x uchun yechish
x = \frac{31}{8} = 3\frac{7}{8} = 3,875
Grafik
Baham ko'rish
Klipbordga nusxa olish
5x-27+3x=4
-3 ga 9-x ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
8x-27=4
8x ni olish uchun 5x va 3x ni birlashtirish.
8x=4+27
27 ni ikki tarafga qo’shing.
8x=31
31 olish uchun 4 va 27'ni qo'shing.
x=\frac{31}{8}
Ikki tarafini 8 ga bo‘ling.
Misollar
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