x uchun yechish
x=\frac{27}{28}\approx 0,964285714
Grafik
Baham ko'rish
Klipbordga nusxa olish
2\times 2x-12=15-24x
Tenglamaning ikkala tarafini 6 ga, 3,2 ning eng kichik karralisiga ko‘paytiring.
4x-12=15-24x
4 hosil qilish uchun 2 va 2 ni ko'paytirish.
4x-12+24x=15
24x ni ikki tarafga qo’shing.
28x-12=15
28x ni olish uchun 4x va 24x ni birlashtirish.
28x=15+12
12 ni ikki tarafga qo’shing.
28x=27
27 olish uchun 15 va 12'ni qo'shing.
x=\frac{27}{28}
Ikki tarafini 28 ga bo‘ling.
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