x=5-4(-5/11)/5 eching

$$x = \frac { 5 - 4 ( - \frac { 5 } { 11 } ) } { 5 }$$

x uchun yechish

$$x = \frac{15}{11} = 1\frac{4}{11} \approx 1,363636364$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

4\left(-\frac{5}{11}\right) ni yagona kasrga aylantiring.

$$x=\frac{5-\frac{4\left(-5\right)}{11}}{5}$$

-20 hosil qilish uchun 4 va -5 ni ko'paytirish.

$$x=\frac{5-\frac{-20}{11}}{5}$$

\frac{-20}{11} kasri manfiy belgini olib tashlash bilan -\frac{20}{11} sifatida qayta yozilishi mumkin.

$$x=\frac{5-\left(-\frac{20}{11}\right)}{5}$$

-\frac{20}{11} ning teskarisi \frac{20}{11} ga teng.

$$x=\frac{5+\frac{20}{11}}{5}$$

5 ni \frac{55}{11} kasrga o‘giring.

$$x=\frac{\frac{55}{11}+\frac{20}{11}}{5}$$

\frac{55}{11} va \frac{20}{11} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$x=\frac{\frac{55+20}{11}}{5}$$

75 olish uchun 55 va 20'ni qo'shing.

$$x=\frac{\frac{75}{11}}{5}$$

\frac{\frac{75}{11}}{5} ni yagona kasrga aylantiring.

$$x=\frac{75}{11\times 5}$$

55 hosil qilish uchun 11 va 5 ni ko'paytirish.

$$x=\frac{75}{55}$$

\frac{75}{55} ulushini 5 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$x=\frac{15}{11}$$

x'ni tayinlash

$$x≔\frac{15}{11}$$