b uchun yechish
b = \frac{4}{3} = 1\frac{1}{3} \approx 1,333333333
Baham ko'rish
Klipbordga nusxa olish
4=\frac{2\times 8}{3}-b
\frac{2}{3}\times 8 ni yagona kasrga aylantiring.
4=\frac{16}{3}-b
16 hosil qilish uchun 2 va 8 ni ko'paytirish.
\frac{16}{3}-b=4
Tomonlarni almashtirib, barcha oʻzgaruvchi shartlar chap tomonga oʻtkazing.
-b=4-\frac{16}{3}
Ikkala tarafdan \frac{16}{3} ni ayirish.
-b=\frac{12}{3}-\frac{16}{3}
4 ni \frac{12}{3} kasrga o‘giring.
-b=\frac{12-16}{3}
\frac{12}{3} va \frac{16}{3} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.
-b=-\frac{4}{3}
-4 olish uchun 12 dan 16 ni ayirish.
b=\frac{4}{3}
Ikkala tarafini -1 ga ko‘paytiring.
Misollar
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