X uchun yechish
X = -\frac{112}{17} = -6\frac{10}{17} \approx -6,588235294
Baham ko'rish
Klipbordga nusxa olish
\left(4\times 4+1\right)X=-112
Tenglamaning ikkala tarafini 4 ga ko'paytirish.
\left(16+1\right)X=-112
16 hosil qilish uchun 4 va 4 ni ko'paytirish.
17X=-112
17 olish uchun 16 va 1'ni qo'shing.
X=\frac{-112}{17}
Ikki tarafini 17 ga bo‘ling.
X=-\frac{112}{17}
\frac{-112}{17} kasri manfiy belgini olib tashlash bilan -\frac{112}{17} sifatida qayta yozilishi mumkin.
Misollar
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