4ax-6y=20-21 eching

$$4 a x - 6 y = 20 - 21$$

a uchun yechish (complex solution)

$$\left\{\begin{matrix}a=-\frac{1-6y}{4x}\text{, }&x\neq 0\\a\in \mathrm{C}\text{, }&y=\frac{1}{6}\text{ and }x=0\end{matrix}\right,$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

-1 olish uchun 20 dan 21 ni ayirish.

$$4ax-6y=-1$$

6y ni ikki tarafga qo’shing.

$$4ax=-1+6y$$

Tenglama standart shaklda.

$$4xa=6y-1$$

Ikki tarafini 4x ga bo‘ling.

$$\frac{4xa}{4x}=\frac{6y-1}{4x}$$

4x ga bo'lish 4x ga ko'paytirishni bekor qiladi.

$$a=\frac{6y-1}{4x}$$

x uchun yechish (complex solution)

$$\left\{\begin{matrix}x=-\frac{1-6y}{4a}\text{, }&a\neq 0\\x\in \mathrm{C}\text{, }&y=\frac{1}{6}\text{ and }a=0\end{matrix}\right,$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

-1 olish uchun 20 dan 21 ni ayirish.

$$4ax-6y=-1$$

6y ni ikki tarafga qo’shing.

$$4ax=-1+6y$$

Tenglama standart shaklda.

$$4ax=6y-1$$

Ikki tarafini 4a ga bo‘ling.

$$\frac{4ax}{4a}=\frac{6y-1}{4a}$$

4a ga bo'lish 4a ga ko'paytirishni bekor qiladi.

$$x=\frac{6y-1}{4a}$$

a uchun yechish

$$\left\{\begin{matrix}a=-\frac{1-6y}{4x}\text{, }&x\neq 0\\a\in \mathrm{R}\text{, }&y=\frac{1}{6}\text{ and }x=0\end{matrix}\right,$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

-1 olish uchun 20 dan 21 ni ayirish.

$$4ax-6y=-1$$

6y ni ikki tarafga qo’shing.

$$4ax=-1+6y$$

Tenglama standart shaklda.

$$4xa=6y-1$$

Ikki tarafini 4x ga bo‘ling.

$$\frac{4xa}{4x}=\frac{6y-1}{4x}$$

4x ga bo'lish 4x ga ko'paytirishni bekor qiladi.

$$a=\frac{6y-1}{4x}$$

x uchun yechish

$$\left\{\begin{matrix}x=-\frac{1-6y}{4a}\text{, }&a\neq 0\\x\in \mathrm{R}\text{, }&y=\frac{1}{6}\text{ and }a=0\end{matrix}\right,$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

-1 olish uchun 20 dan 21 ni ayirish.

$$4ax-6y=-1$$

6y ni ikki tarafga qo’shing.

$$4ax=-1+6y$$

Tenglama standart shaklda.

$$4ax=6y-1$$

Ikki tarafini 4a ga bo‘ling.

$$\frac{4ax}{4a}=\frac{6y-1}{4a}$$

4a ga bo'lish 4a ga ko'paytirishni bekor qiladi.

$$x=\frac{6y-1}{4a}$$