-k+k=-6(3-3k)+8(6-k) eching

$$- k + k = - 6 ( 3 - 3 k ) + 8 ( 6 - k )$$

k uchun yechish

$$k=-3$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

-6 ga 3-3k ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$-k+k=-18+18k+8\left(6-k\right)$$

8 ga 6-k ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$-k+k=-18+18k+48-8k$$

30 olish uchun -18 va 48'ni qo'shing.

$$-k+k=30+18k-8k$$

10k ni olish uchun 18k va -8k ni birlashtirish.

$$-k+k=30+10k$$

Ikkala tarafdan 10k ni ayirish.

$$-k+k-10k=30$$

-9k ni olish uchun k va -10k ni birlashtirish.

$$-k-9k=30$$

-10k ni olish uchun -k va -9k ni birlashtirish.

$$-10k=30$$

Ikki tarafini -10 ga bo‘ling.

$$k=\frac{30}{-10}$$

-3 ni olish uchun 30 ni -10 ga bo‘ling.

$$k=-3$$