x uchun yechish
x = -\frac{37}{3} = -12\frac{1}{3} \approx -12,333333333
Grafik
Baham ko'rish
Klipbordga nusxa olish
x+3-4x=40
Tenglamaning ikkala tarafini 8 ga, 8,2 ning eng kichik karralisiga ko‘paytiring.
-3x+3=40
-3x ni olish uchun x va -4x ni birlashtirish.
-3x=40-3
Ikkala tarafdan 3 ni ayirish.
-3x=37
37 olish uchun 40 dan 3 ni ayirish.
x=\frac{37}{-3}
Ikki tarafini -3 ga bo‘ling.
x=-\frac{37}{3}
\frac{37}{-3} kasri manfiy belgini olib tashlash bilan -\frac{37}{3} sifatida qayta yozilishi mumkin.
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