x uchun yechish
x=\frac{47-2y}{3}
y uchun yechish
y=\frac{47-3x}{2}
Grafik
Baham ko'rish
Klipbordga nusxa olish
3\left(x+1\right)+2\left(y-1\right)=48
Tenglamaning ikkala tarafini 6 ga, 2,3 ning eng kichik karralisiga ko‘paytiring.
3x+3+2\left(y-1\right)=48
3 ga x+1 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
3x+3+2y-2=48
2 ga y-1 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
3x+1+2y=48
1 olish uchun 3 dan 2 ni ayirish.
3x+2y=48-1
Ikkala tarafdan 1 ni ayirish.
3x+2y=47
47 olish uchun 48 dan 1 ni ayirish.
3x=47-2y
Ikkala tarafdan 2y ni ayirish.
\frac{3x}{3}=\frac{47-2y}{3}
Ikki tarafini 3 ga bo‘ling.
x=\frac{47-2y}{3}
3 ga bo'lish 3 ga ko'paytirishni bekor qiladi.
3\left(x+1\right)+2\left(y-1\right)=48
Tenglamaning ikkala tarafini 6 ga, 2,3 ning eng kichik karralisiga ko‘paytiring.
3x+3+2\left(y-1\right)=48
3 ga x+1 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
3x+3+2y-2=48
2 ga y-1 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
3x+1+2y=48
1 olish uchun 3 dan 2 ni ayirish.
1+2y=48-3x
Ikkala tarafdan 3x ni ayirish.
2y=48-3x-1
Ikkala tarafdan 1 ni ayirish.
2y=47-3x
47 olish uchun 48 dan 1 ni ayirish.
\frac{2y}{2}=\frac{47-3x}{2}
Ikki tarafini 2 ga bo‘ling.
y=\frac{47-3x}{2}
2 ga bo'lish 2 ga ko'paytirishni bekor qiladi.
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Chegaralar
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