n uchun yechish
n=9
Baham ko'rish
Klipbordga nusxa olish
n-6=3\left(n-8\right)
Tenglamaning ikkala tarafini 6 ga, 6,2 ning eng kichik karralisiga ko‘paytiring.
n-6=3n-24
3 ga n-8 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
n-6-3n=-24
Ikkala tarafdan 3n ni ayirish.
-2n-6=-24
-2n ni olish uchun n va -3n ni birlashtirish.
-2n=-24+6
6 ni ikki tarafga qo’shing.
-2n=-18
-18 olish uchun -24 va 6'ni qo'shing.
n=\frac{-18}{-2}
Ikki tarafini -2 ga bo‘ling.
n=9
9 ni olish uchun -18 ni -2 ga bo‘ling.
Misollar
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