x uchun yechish
x = \frac{40}{3} = 13\frac{1}{3} \approx 13,333333333
Grafik
Baham ko'rish
Klipbordga nusxa olish
x+56-4x=16
Ikkala tarafdan 4x ni ayirish.
-3x+56=16
-3x ni olish uchun x va -4x ni birlashtirish.
-3x=16-56
Ikkala tarafdan 56 ni ayirish.
-3x=-40
-40 olish uchun 16 dan 56 ni ayirish.
x=\frac{-40}{-3}
Ikki tarafini -3 ga bo‘ling.
x=\frac{40}{3}
Ikkala surat va maxrajdan manfiy belgini olib tashlash bilan \frac{-40}{-3} kasrini \frac{40}{3} ga soddalashtirish mumkin.
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