y uchun yechish
y=5
Grafik
Baham ko'rish
Klipbordga nusxa olish
3y-9=\frac{3}{5}y+\frac{3}{5}\times 5
\frac{3}{5} ga y+5 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
3y-9=\frac{3}{5}y+3
5 va 5 ni qisqartiring.
3y-9-\frac{3}{5}y=3
Ikkala tarafdan \frac{3}{5}y ni ayirish.
\frac{12}{5}y-9=3
\frac{12}{5}y ni olish uchun 3y va -\frac{3}{5}y ni birlashtirish.
\frac{12}{5}y=3+9
9 ni ikki tarafga qo’shing.
\frac{12}{5}y=12
12 olish uchun 3 va 9'ni qo'shing.
y=12\times \frac{5}{12}
Ikki tarafini \frac{5}{12} va teskari kasri \frac{12}{5} ga ko‘paytiring.
y=5
12 va 12 ni qisqartiring.
Misollar
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Matritsa
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Oʻngga
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Chegaralar
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