x uchun yechish
x = \frac{499}{2} = 249\frac{1}{2} = 249,5
Grafik
Baham ko'rish
Klipbordga nusxa olish
555-x-x=56
Ikkala tarafdan x ni ayirish.
555-2x=56
-2x ni olish uchun -x va -x ni birlashtirish.
-2x=56-555
Ikkala tarafdan 555 ni ayirish.
-2x=-499
-499 olish uchun 56 dan 555 ni ayirish.
x=\frac{-499}{-2}
Ikki tarafini -2 ga bo‘ling.
x=\frac{499}{2}
Ikkala surat va maxrajdan manfiy belgini olib tashlash bilan \frac{-499}{-2} kasrini \frac{499}{2} ga soddalashtirish mumkin.
Misollar
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