x uchun yechish
x = \frac{16}{7} = 2\frac{2}{7} \approx 2,285714286
Grafik
Baham ko'rish
Klipbordga nusxa olish
5x-10=2\left(3-x\right)
Tenglamaning ikkala tarafini 10 ga, 2,5 ning eng kichik karralisiga ko‘paytiring.
5x-10=6-2x
2 ga 3-x ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
5x-10+2x=6
2x ni ikki tarafga qo’shing.
7x-10=6
7x ni olish uchun 5x va 2x ni birlashtirish.
7x=6+10
10 ni ikki tarafga qo’shing.
7x=16
16 olish uchun 6 va 10'ni qo'shing.
x=\frac{16}{7}
Ikki tarafini 7 ga bo‘ling.
Misollar
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