x-3+2x-5+x-1=17 eching

$$x-3+2x-5+x-1=17$$

x uchun yechish

$$x = \frac{13}{2} = 6\frac{1}{2} = 6,5$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

3x ni olish uchun x va 2x ni birlashtirish.

$$3x-3-5+x-1=17$$

-8 olish uchun -3 dan 5 ni ayirish.

$$3x-8+x-1=17$$

4x ni olish uchun 3x va x ni birlashtirish.

$$4x-8-1=17$$

-9 olish uchun -8 dan 1 ni ayirish.

$$4x-9=17$$

9 ni ikki tarafga qo’shing.

$$4x=17+9$$

26 olish uchun 17 va 9'ni qo'shing.

$$4x=26$$

Ikki tarafini 4 ga bo‘ling.

$$x=\frac{26}{4}$$

\frac{26}{4} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$x=\frac{13}{2}$$