0-7y/3=-4+3y/-2 eching

$$\frac { 0 - 7 y } { 3 } = - \frac { 4 + 3 y } { - 2 }$$

y uchun yechish

$$y=-\frac{12}{23}\approx -0,52173913$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Tenglamaning ikkala tarafini 6 ga, 3,-2 ning eng kichik karralisiga ko‘paytiring.

$$2\left(0-7y\right)=3\left(4+3y\right)$$

Har qanday songa nolni qo‘shsangiz, o‘zi chiqadi.

$$2\left(-7\right)y=3\left(4+3y\right)$$

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

$$-14y=3\left(4+3y\right)$$

3 ga 4+3y ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$-14y=12+9y$$

Ikkala tarafdan 9y ni ayirish.

$$-14y-9y=12$$

-23y ni olish uchun -14y va -9y ni birlashtirish.

$$-23y=12$$

Ikki tarafini -23 ga bo‘ling.

$$y=\frac{12}{-23}$$

\frac{12}{-23} kasri manfiy belgini olib tashlash bilan -\frac{12}{23} sifatida qayta yozilishi mumkin.

$$y=-\frac{12}{23}$$