x uchun yechish
x = \frac{40}{9} = 4\frac{4}{9} \approx 4,444444444
Grafik
Baham ko'rish
Klipbordga nusxa olish
3x+20=-x+60-5x
20 olish uchun 5 va 15'ni qo'shing.
3x+20+x=60-5x
x ni ikki tarafga qo’shing.
4x+20=60-5x
4x ni olish uchun 3x va x ni birlashtirish.
4x+20+5x=60
5x ni ikki tarafga qo’shing.
9x+20=60
9x ni olish uchun 4x va 5x ni birlashtirish.
9x=60-20
Ikkala tarafdan 20 ni ayirish.
9x=40
40 olish uchun 60 dan 20 ni ayirish.
x=\frac{40}{9}
Ikki tarafini 9 ga bo‘ling.
Misollar
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Chiziqli tenglama
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Matritsa
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Simli tenglama
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Differensatsiya
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Oʻngga
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Chegaralar
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