x uchun yechish
x = -\frac{68}{7} = -9\frac{5}{7} \approx -9,714285714
Grafik
Baham ko'rish
Klipbordga nusxa olish
7x=-68
-68 olish uchun -51 dan 17 ni ayirish.
x=\frac{-68}{7}
Ikki tarafini 7 ga bo‘ling.
x=-\frac{68}{7}
\frac{-68}{7} kasri manfiy belgini olib tashlash bilan -\frac{68}{7} sifatida qayta yozilishi mumkin.
Misollar
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