t-y-z/z=14 eching

$$\frac { t - y - z } { z } = 14$$

t uchun yechish

$$t=y+15z$$

$$z\neq 0$$

Yechim qadamlari

Tenglamaning ikkala tarafini z ga ko'paytirish.

$$t-y-z=14z$$

y ni ikki tarafga qo’shing.

$$t-z=14z+y$$

z ni ikki tarafga qo’shing.

$$t=14z+y+z$$

15z ni olish uchun 14z va z ni birlashtirish.

$$t=15z+y$$

y uchun yechish

$$y=t-15z$$

$$z\neq 0$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Tenglamaning ikkala tarafini z ga ko'paytirish.

$$t-y-z=14z$$

Ikkala tarafdan t ni ayirish.

$$-y-z=14z-t$$

z ni ikki tarafga qo’shing.

$$-y=14z-t+z$$

15z ni olish uchun 14z va z ni birlashtirish.

$$-y=15z-t$$

Ikki tarafini -1 ga bo‘ling.

$$\frac{-y}{-1}=\frac{15z-t}{-1}$$

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

$$y=\frac{15z-t}{-1}$$

15z-t ni -1 ga bo'lish.

$$y=t-15z$$