2(x+7)-x=1-(x+38) eching

$$2 ( x + 7 ) - x = 1 - ( x + 38 )$$

x uchun yechish

$$x = -\frac{51}{2} = -25\frac{1}{2} = -25,5$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

2 ga x+7 ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$2x+14-x=1-\left(x+38\right)$$

x ni olish uchun 2x va -x ni birlashtirish.

$$x+14=1-\left(x+38\right)$$

x+38 teskarisini topish uchun har birining teskarisini toping.

$$x+14=1-x-38$$

-37 olish uchun 1 dan 38 ni ayirish.

$$x+14=-37-x$$

x ni ikki tarafga qo’shing.

$$x+14+x=-37$$

2x ni olish uchun x va x ni birlashtirish.

$$2x+14=-37$$

Ikkala tarafdan 14 ni ayirish.

$$2x=-37-14$$

-51 olish uchun -37 dan 14 ni ayirish.

$$2x=-51$$

Ikki tarafini 2 ga bo‘ling.

$$x=\frac{-51}{2}$$

\frac{-51}{2} kasri manfiy belgini olib tashlash bilan -\frac{51}{2} sifatida qayta yozilishi mumkin.

$$x=-\frac{51}{2}$$