(s+x)+(7+x)+(7-k)+1=32+x eching

$$( s + x ) + ( 7 + x ) + ( 7 - k ) + 1 = 32 + x$$

k uchun yechish

$$k=x+s-17$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

2x ni olish uchun x va x ni birlashtirish.

$$s+2x+7+7-k+1=32+x$$

14 olish uchun 7 va 7'ni qo'shing.

$$s+2x+14-k+1=32+x$$

15 olish uchun 14 va 1'ni qo'shing.

$$s+2x+15-k=32+x$$

Ikkala tarafdan s ni ayirish.

$$2x+15-k=32+x-s$$

Ikkala tarafdan 2x ni ayirish.

$$15-k=32+x-s-2x$$

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

$$15-k=32-x-s$$

Ikkala tarafdan 15 ni ayirish.

$$-k=32-x-s-15$$

17 olish uchun 32 dan 15 ni ayirish.

$$-k=17-x-s$$

Tenglama standart shaklda.

$$-k=17-s-x$$

Ikki tarafini -1 ga bo‘ling.

$$\frac{-k}{-1}=\frac{17-s-x}{-1}$$

-1 ga bo'lish -1 ga ko'paytirishni bekor qiladi.

$$k=\frac{17-s-x}{-1}$$

17-x-s ni -1 ga bo'lish.

$$k=x+s-17$$

s uchun yechish

$$s=17+k-x$$

Yechim qadamlari

2x ni olish uchun x va x ni birlashtirish.

$$s+2x+7+7-k+1=32+x$$

14 olish uchun 7 va 7'ni qo'shing.

$$s+2x+14-k+1=32+x$$

15 olish uchun 14 va 1'ni qo'shing.

$$s+2x+15-k=32+x$$

Ikkala tarafdan 2x ni ayirish.

$$s+15-k=32+x-2x$$

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

$$s+15-k=32-x$$

Ikkala tarafdan 15 ni ayirish.

$$s-k=32-x-15$$

17 olish uchun 32 dan 15 ni ayirish.

$$s-k=17-x$$

k ni ikki tarafga qo’shing.

$$s=17-x+k$$