z=m/ab eching

$$z = \frac { m } { a b }$$

a uchun yechish

$$\left\{\begin{matrix}a=\frac{m}{bz}\text{, }&m\neq 0\text{ and }b\neq 0\text{ and }z\neq 0\\a\neq 0\text{, }&z=0\text{ and }m=0\text{ and }b\neq 0\end{matrix}\right,$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

a qiymati 0 teng bo‘lmaydi, chunki nolga bo‘lish mumkin emas. Tenglamaning ikkala tarafini ab ga ko'paytirish.

$$zab=m$$

Shartlarni qayta saralash.

$$abz=m$$

Tenglama standart shaklda.

$$bza=m$$

Ikki tarafini bz ga bo‘ling.

$$\frac{bza}{bz}=\frac{m}{bz}$$

bz ga bo'lish bz ga ko'paytirishni bekor qiladi.

$$a=\frac{m}{bz}$$

a qiymati 0 teng bo‘lmaydi.

$$a=\frac{m}{bz}\text{, }a\neq 0$$

b uchun yechish

$$\left\{\begin{matrix}b=\frac{m}{az}\text{, }&m\neq 0\text{ and }a\neq 0\text{ and }z\neq 0\\b\neq 0\text{, }&z=0\text{ and }m=0\text{ and }a\neq 0\end{matrix}\right,$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

b qiymati 0 teng bo‘lmaydi, chunki nolga bo‘lish mumkin emas. Tenglamaning ikkala tarafini ab ga ko'paytirish.

$$zab=m$$

Shartlarni qayta saralash.

$$abz=m$$

Tenglama standart shaklda.

$$azb=m$$

Ikki tarafini az ga bo‘ling.

$$\frac{azb}{az}=\frac{m}{az}$$

az ga bo'lish az ga ko'paytirishni bekor qiladi.

$$b=\frac{m}{az}$$

b qiymati 0 teng bo‘lmaydi.

$$b=\frac{m}{az}\text{, }b\neq 0$$