-5/9-2/3v=-2/3 eching

$$- \frac { 5 } { 9 } - \frac { 2 } { 3 } v = - \frac { 2 } { 3 }$$

v uchun yechish

$$v=\frac{1}{6}\approx 0,166666667$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

\frac{5}{9} ni ikki tarafga qo’shing.

$$-\frac{2}{3}v=-\frac{2}{3}+\frac{5}{9}$$

3 va 9 ning eng kichik umumiy karralisi 9 ga teng. -\frac{2}{3} va \frac{5}{9} ni 9 maxraj bilan kasrlarga aylantirib oling.

$$-\frac{2}{3}v=-\frac{6}{9}+\frac{5}{9}$$

-\frac{6}{9} va \frac{5}{9} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$-\frac{2}{3}v=\frac{-6+5}{9}$$

-1 olish uchun -6 va 5'ni qo'shing.

$$-\frac{2}{3}v=-\frac{1}{9}$$

Ikki tarafini -\frac{3}{2} va teskari kasri -\frac{2}{3} ga ko‘paytiring.

$$v=-\frac{1}{9}\left(-\frac{3}{2}\right)$$

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali -\frac{1}{9} ni -\frac{3}{2} ga ko‘paytiring.

$$v=\frac{-\left(-3\right)}{9\times 2}$$

\frac{-\left(-3\right)}{9\times 2} kasridagi ko‘paytirishlarni bajaring.

$$v=\frac{3}{18}$$

\frac{3}{18} ulushini 3 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$v=\frac{1}{6}$$