x uchun yechish
x=120
Grafik
Baham ko'rish
Klipbordga nusxa olish
20x+15x+12x=5640
Tenglamaning ikkala tarafini 60 ga, 3,4,5 ning eng kichik karralisiga ko‘paytiring.
35x+12x=5640
35x ni olish uchun 20x va 15x ni birlashtirish.
47x=5640
47x ni olish uchun 35x va 12x ni birlashtirish.
x=\frac{5640}{47}
Ikki tarafini 47 ga bo‘ling.
x=120
120 ni olish uchun 5640 ni 47 ga bo‘ling.
Misollar
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