7m+19/2=12 eching

$$7 m + \frac { 19 } { 2 } = 12$$

m uchun yechish

$$m=\frac{5}{14}\approx 0,357142857$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Ikkala tarafdan \frac{19}{2} ni ayirish.

$$7m=12-\frac{19}{2}$$

12 ni \frac{24}{2} kasrga o‘giring.

$$7m=\frac{24}{2}-\frac{19}{2}$$

\frac{24}{2} va \frac{19}{2} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$7m=\frac{24-19}{2}$$

5 olish uchun 24 dan 19 ni ayirish.

$$7m=\frac{5}{2}$$

Ikki tarafini 7 ga bo‘ling.

$$m=\frac{\frac{5}{2}}{7}$$

\frac{\frac{5}{2}}{7} ni yagona kasrga aylantiring.

$$m=\frac{5}{2\times 7}$$

14 hosil qilish uchun 2 va 7 ni ko'paytirish.

$$m=\frac{5}{14}$$