x uchun yechish
x=-175
Grafik
Baham ko'rish
Klipbordga nusxa olish
-\frac{5}{7}x=125
-\frac{5}{7}x ni olish uchun \frac{2}{7}x va -x ni birlashtirish.
x=125\left(-\frac{7}{5}\right)
Ikki tarafini -\frac{7}{5} va teskari kasri -\frac{5}{7} ga ko‘paytiring.
x=\frac{125\left(-7\right)}{5}
125\left(-\frac{7}{5}\right) ni yagona kasrga aylantiring.
x=\frac{-875}{5}
-875 hosil qilish uchun 125 va -7 ni ko'paytirish.
x=-175
-175 ni olish uchun -875 ni 5 ga bo‘ling.
Misollar
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