x uchun yechish
x=\frac{7}{33}\approx 0,212121212
Grafik
Baham ko'rish
Klipbordga nusxa olish
4-8x-3x=\frac{5}{3}
4 ga 1-2x ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
4-11x=\frac{5}{3}
-11x ni olish uchun -8x va -3x ni birlashtirish.
-11x=\frac{5}{3}-4
Ikkala tarafdan 4 ni ayirish.
-11x=\frac{5}{3}-\frac{12}{3}
4 ni \frac{12}{3} kasrga o‘giring.
-11x=\frac{5-12}{3}
\frac{5}{3} va \frac{12}{3} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.
-11x=-\frac{7}{3}
-7 olish uchun 5 dan 12 ni ayirish.
x=\frac{-\frac{7}{3}}{-11}
Ikki tarafini -11 ga bo‘ling.
x=\frac{-7}{3\left(-11\right)}
\frac{-\frac{7}{3}}{-11} ni yagona kasrga aylantiring.
x=\frac{-7}{-33}
-33 hosil qilish uchun 3 va -11 ni ko'paytirish.
x=\frac{7}{33}
Ikkala surat va maxrajdan manfiy belgini olib tashlash bilan \frac{-7}{-33} kasrini \frac{7}{33} ga soddalashtirish mumkin.
Misollar
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Chegaralar
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