x uchun yechish
x = \frac{36}{7} = 5\frac{1}{7} \approx 5,142857143
Grafik
Baham ko'rish
Klipbordga nusxa olish
3x+4x-16=20
4 ga x-4 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.
7x-16=20
7x ni olish uchun 3x va 4x ni birlashtirish.
7x=20+16
16 ni ikki tarafga qo’shing.
7x=36
36 olish uchun 20 va 16'ni qo'shing.
x=\frac{36}{7}
Ikki tarafini 7 ga bo‘ling.
Misollar
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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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