x=12+2-65/8 eching

$$x=12+2 \frac{ -65 }{ 8 }$$

x uchun yechish

$$x = -\frac{17}{4} = -4\frac{1}{4} = -4,25$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

\frac{-65}{8} kasri manfiy belgini olib tashlash bilan -\frac{65}{8} sifatida qayta yozilishi mumkin.

$$x=12+2\left(-\frac{65}{8}\right)$$

2\left(-\frac{65}{8}\right) ni yagona kasrga aylantiring.

$$x=12+\frac{2\left(-65\right)}{8}$$

-130 hosil qilish uchun 2 va -65 ni ko'paytirish.

$$x=12+\frac{-130}{8}$$

\frac{-130}{8} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$x=12-\frac{65}{4}$$

12 ni \frac{48}{4} kasrga o‘giring.

$$x=\frac{48}{4}-\frac{65}{4}$$

\frac{48}{4} va \frac{65}{4} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$x=\frac{48-65}{4}$$

-17 olish uchun 48 dan 65 ni ayirish.

$$x=-\frac{17}{4}$$

x'ni tayinlash

$$x≔-\frac{17}{4}$$