v-3/4=-1/3 eching

$$v - \frac { 3 } { 4 } = - \frac { 1 } { 3 }$$

v uchun yechish

$$v=\frac{5}{12}\approx 0,416666667$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

\frac{3}{4} ni ikki tarafga qo’shing.

$$v=-\frac{1}{3}+\frac{3}{4}$$

3 va 4 ning eng kichik umumiy karralisi 12 ga teng. -\frac{1}{3} va \frac{3}{4} ni 12 maxraj bilan kasrlarga aylantirib oling.

$$v=-\frac{4}{12}+\frac{9}{12}$$

-\frac{4}{12} va \frac{9}{12} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$v=\frac{-4+9}{12}$$

5 olish uchun -4 va 9'ni qo'shing.

$$v=\frac{5}{12}$$