x uchun yechish
x=900
Grafik
Baham ko'rish
Klipbordga nusxa olish
8\left(x+450\right)=9000+2x
x qiymati -450 teng bo‘lmaydi, chunki nolga bo‘lish mumkin emas. Tenglamaning ikkala tarafini x+450 ga ko'paytirish.
8x+3600=9000+2x
8 ga x+450 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
8x+3600-2x=9000
Ikkala tarafdan 2x ni ayirish.
6x+3600=9000
6x ni olish uchun 8x va -2x ni birlashtirish.
6x=9000-3600
Ikkala tarafdan 3600 ni ayirish.
6x=5400
5400 olish uchun 9000 dan 3600 ni ayirish.
x=\frac{5400}{6}
Ikki tarafini 6 ga bo‘ling.
x=900
900 ni olish uchun 5400 ni 6 ga bo‘ling.
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