4=-4/3(5)+b eching

$$4 = - \frac { 4 } { 3 } ( 5 ) + b$$

b uchun yechish

$$b = \frac{32}{3} = 10\frac{2}{3} \approx 10,666666667$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

-\frac{4}{3}\times 5 ni yagona kasrga aylantiring.

$$4=\frac{-4\times 5}{3}+b$$

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

$$4=\frac{-20}{3}+b$$

\frac{-20}{3} kasri manfiy belgini olib tashlash bilan -\frac{20}{3} sifatida qayta yozilishi mumkin.

$$4=-\frac{20}{3}+b$$

Tomonlarni almashtirib, barcha oʻzgaruvchi shartlar chap tomonga oʻtkazing.

$$-\frac{20}{3}+b=4$$

\frac{20}{3} ni ikki tarafga qo’shing.

$$b=4+\frac{20}{3}$$

4 ni \frac{12}{3} kasrga o‘giring.

$$b=\frac{12}{3}+\frac{20}{3}$$

\frac{12}{3} va \frac{20}{3} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$b=\frac{12+20}{3}$$

32 olish uchun 12 va 20'ni qo'shing.

$$b=\frac{32}{3}$$