x uchun yechish
x=3
Grafik
Baham ko'rish
Klipbordga nusxa olish
3\left(x-1\right)+24=12+2\left(2x+3\right)
Tenglamaning ikkala tarafini 12 ga, 4,6 ning eng kichik karralisiga ko‘paytiring.
3x-3+24=12+2\left(2x+3\right)
3 ga x-1 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
3x+21=12+2\left(2x+3\right)
21 olish uchun -3 va 24'ni qo'shing.
3x+21=12+4x+6
2 ga 2x+3 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
3x+21=18+4x
18 olish uchun 12 va 6'ni qo'shing.
3x+21-4x=18
Ikkala tarafdan 4x ni ayirish.
-x+21=18
-x ni olish uchun 3x va -4x ni birlashtirish.
-x=18-21
Ikkala tarafdan 21 ni ayirish.
-x=-3
-3 olish uchun 18 dan 21 ni ayirish.
x=3
Ikkala tarafini -1 ga ko‘paytiring.
Misollar
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