x uchun yechish
x = \frac{20}{7} = 2\frac{6}{7} \approx 2,857142857
Grafik
Baham ko'rish
Klipbordga nusxa olish
-3x-9=-6x+8-4x+3
-3x ni olish uchun 2x va -5x ni birlashtirish.
-3x-9=-10x+8+3
-10x ni olish uchun -6x va -4x ni birlashtirish.
-3x-9=-10x+11
11 olish uchun 8 va 3'ni qo'shing.
-3x-9+10x=11
10x ni ikki tarafga qo’shing.
7x-9=11
7x ni olish uchun -3x va 10x ni birlashtirish.
7x=11+9
9 ni ikki tarafga qo’shing.
7x=20
20 olish uchun 11 va 9'ni qo'shing.
x=\frac{20}{7}
Ikki tarafini 7 ga bo‘ling.
Misollar
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Oʻngga
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Chegaralar
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