d uchun yechish
d = -\frac{40}{3} = -13\frac{1}{3} \approx -13,333333333
Baham ko'rish
Klipbordga nusxa olish
\frac{3}{4}d=-17+7
7 ni ikki tarafga qo’shing.
\frac{3}{4}d=-10
-10 olish uchun -17 va 7'ni qo'shing.
d=-10\times \frac{4}{3}
Ikki tarafini \frac{4}{3} va teskari kasri \frac{3}{4} ga ko‘paytiring.
d=\frac{-10\times 4}{3}
-10\times \frac{4}{3} ni yagona kasrga aylantiring.
d=\frac{-40}{3}
-40 hosil qilish uchun -10 va 4 ni ko'paytirish.
d=-\frac{40}{3}
\frac{-40}{3} kasri manfiy belgini olib tashlash bilan -\frac{40}{3} sifatida qayta yozilishi mumkin.
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