x uchun yechish
x = \frac{309}{100} = 3\frac{9}{100} = 3,09
Grafik
Baham ko'rish
Klipbordga nusxa olish
2x-6=\frac{3}{5}\times \frac{3}{10}
Ikki tarafini \frac{3}{10} va teskari kasri \frac{10}{3} ga ko‘paytiring.
2x-6=\frac{3\times 3}{5\times 10}
Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{3}{5} ni \frac{3}{10} ga ko‘paytiring.
2x-6=\frac{9}{50}
\frac{3\times 3}{5\times 10} kasridagi ko‘paytirishlarni bajaring.
2x=\frac{9}{50}+6
6 ni ikki tarafga qo’shing.
2x=\frac{9}{50}+\frac{300}{50}
6 ni \frac{300}{50} kasrga o‘giring.
2x=\frac{9+300}{50}
\frac{9}{50} va \frac{300}{50} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.
2x=\frac{309}{50}
309 olish uchun 9 va 300'ni qo'shing.
x=\frac{\frac{309}{50}}{2}
Ikki tarafini 2 ga bo‘ling.
x=\frac{309}{50\times 2}
\frac{\frac{309}{50}}{2} ni yagona kasrga aylantiring.
x=\frac{309}{100}
100 hosil qilish uchun 50 va 2 ni ko'paytirish.
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