2left(v-1right)+4v=3left(v-1right)+7 eching

$$2 \left( v-1 \right) +4v = 3 \left( v-1 \right) +7$$

v uchun yechish

$$v=2$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

2 ga v-1 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$2v-2+4v=3\left(v-1\right)+7$$

6v ni olish uchun 2v va 4v ni birlashtirish.

$$6v-2=3\left(v-1\right)+7$$

3 ga v-1 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$6v-2=3v-3+7$$

4 olish uchun -3 va 7'ni qo'shing.

$$6v-2=3v+4$$

Ikkala tarafdan 3v ni ayirish.

$$6v-2-3v=4$$

3v ni olish uchun 6v va -3v ni birlashtirish.

$$3v-2=4$$

2 ni ikki tarafga qo’shing.

$$3v=4+2$$

6 olish uchun 4 va 2'ni qo'shing.

$$3v=6$$

Ikki tarafini 3 ga bo‘ling.

$$v=\frac{6}{3}$$

2 ni olish uchun 6 ni 3 ga bo‘ling.

$$v=2$$