5 \frac { 10 } { - 10 } \quad x = 63
x uchun yechish
x = \frac{63}{4} = 15\frac{3}{4} = 15,75
Grafik
Baham ko'rish
Klipbordga nusxa olish
\left(5\left(-10\right)+10\right)x=-630
Tenglamaning ikkala tarafini -10 ga ko'paytirish.
\left(-50+10\right)x=-630
-50 hosil qilish uchun 5 va -10 ni ko'paytirish.
-40x=-630
-40 olish uchun -50 va 10'ni qo'shing.
x=\frac{-630}{-40}
Ikki tarafini -40 ga bo‘ling.
x=\frac{63}{4}
\frac{-630}{-40} ulushini -10 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
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