x uchun yechish
x = \frac{56}{15} = 3\frac{11}{15} \approx 3,733333333
Grafik
Baham ko'rish
Klipbordga nusxa olish
7x+8x=56
Tenglamaning ikkala tarafini 56 ga, 8,7 ning eng kichik karralisiga ko‘paytiring.
15x=56
15x ni olish uchun 7x va 8x ni birlashtirish.
x=\frac{56}{15}
Ikki tarafini 15 ga bo‘ling.
Misollar
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