x uchun yechish
x=-\frac{1}{26}\approx -0,038461538
Grafik
Baham ko'rish
Klipbordga nusxa olish
-13x+12-13x=13
Ikkala tarafdan 13x ni ayirish.
-26x+12=13
-26x ni olish uchun -13x va -13x ni birlashtirish.
-26x=13-12
Ikkala tarafdan 12 ni ayirish.
-26x=1
1 olish uchun 13 dan 12 ni ayirish.
x=\frac{1}{-26}
Ikki tarafini -26 ga bo‘ling.
x=-\frac{1}{26}
\frac{1}{-26} kasri manfiy belgini olib tashlash bilan -\frac{1}{26} sifatida qayta yozilishi mumkin.
Misollar
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