x uchun yechish
x = \frac{29}{2} = 14\frac{1}{2} = 14,5
Grafik
Baham ko'rish
Klipbordga nusxa olish
12x-9-10x=20
Ikkala tarafdan 10x ni ayirish.
2x-9=20
2x ni olish uchun 12x va -10x ni birlashtirish.
2x=20+9
9 ni ikki tarafga qo’shing.
2x=29
29 olish uchun 20 va 9'ni qo'shing.
x=\frac{29}{2}
Ikki tarafini 2 ga bo‘ling.
Misollar
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Simli tenglama
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Oʻngga
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Chegaralar
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