4a=4a-3ab+4b eching

$$4 a = 4 a - 3 a b + 4 b$$

a uchun yechish (complex solution)

$$\left\{\begin{matrix}\\a=\frac{4}{3}\approx 1,333333333\text{, }&\text{unconditionally}\\a\in \mathrm{C}\text{, }&b=0\end{matrix}\right,$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Ikkala tarafdan 4a ni ayirish.

$$4a-4a=-3ab+4b$$

0 ni olish uchun 4a va -4a ni birlashtirish.

$$0=-3ab+4b$$

Tomonlarni almashtirib, barcha oʻzgaruvchi shartlar chap tomonga oʻtkazing.

$$-3ab+4b=0$$

Ikkala tarafdan 4b ni ayirish. Har qanday sonni noldan ayirsangiz, o‘zining manfiyi chiqadi.

$$-3ab=-4b$$

Tenglama standart shaklda.

$$\left(-3b\right)a=-4b$$

Ikki tarafini -3b ga bo‘ling.

$$\frac{\left(-3b\right)a}{-3b}=-\frac{4b}{-3b}$$

-3b ga bo'lish -3b ga ko'paytirishni bekor qiladi.

$$a=-\frac{4b}{-3b}$$

-4b ni -3b ga bo'lish.

$$a=\frac{4}{3}$$

b uchun yechish (complex solution)

$$\left\{\begin{matrix}\\b=0\text{, }&\text{unconditionally}\\b\in \mathrm{C}\text{, }&a=\frac{4}{3}\end{matrix}\right,$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Tomonlarni almashtirib, barcha oʻzgaruvchi shartlar chap tomonga oʻtkazing.

$$4a-3ab+4b=4a$$

Ikkala tarafdan 4a ni ayirish.

$$-3ab+4b=4a-4a$$

0 ni olish uchun 4a va -4a ni birlashtirish.

$$-3ab+4b=0$$

b'ga ega bo'lgan barcha shartlarni birlashtirish.

$$\left(-3a+4\right)b=0$$

Tenglama standart shaklda.

$$\left(4-3a\right)b=0$$

0 ni -3a+4 ga bo'lish.

$$b=0$$

a uchun yechish

$$\left\{\begin{matrix}\\a=\frac{4}{3}\approx 1,333333333\text{, }&\text{unconditionally}\\a\in \mathrm{R}\text{, }&b=0\end{matrix}\right,$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Ikkala tarafdan 4a ni ayirish.

$$4a-4a=-3ab+4b$$

0 ni olish uchun 4a va -4a ni birlashtirish.

$$0=-3ab+4b$$

Tomonlarni almashtirib, barcha oʻzgaruvchi shartlar chap tomonga oʻtkazing.

$$-3ab+4b=0$$

Ikkala tarafdan 4b ni ayirish. Har qanday sonni noldan ayirsangiz, o‘zining manfiyi chiqadi.

$$-3ab=-4b$$

Tenglama standart shaklda.

$$\left(-3b\right)a=-4b$$

Ikki tarafini -3b ga bo‘ling.

$$\frac{\left(-3b\right)a}{-3b}=-\frac{4b}{-3b}$$

-3b ga bo'lish -3b ga ko'paytirishni bekor qiladi.

$$a=-\frac{4b}{-3b}$$

-4b ni -3b ga bo'lish.

$$a=\frac{4}{3}$$

b uchun yechish

$$\left\{\begin{matrix}\\b=0\text{, }&\text{unconditionally}\\b\in \mathrm{R}\text{, }&a=\frac{4}{3}\end{matrix}\right,$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Tomonlarni almashtirib, barcha oʻzgaruvchi shartlar chap tomonga oʻtkazing.

$$4a-3ab+4b=4a$$

Ikkala tarafdan 4a ni ayirish.

$$-3ab+4b=4a-4a$$

0 ni olish uchun 4a va -4a ni birlashtirish.

$$-3ab+4b=0$$

b'ga ega bo'lgan barcha shartlarni birlashtirish.

$$\left(-3a+4\right)b=0$$

Tenglama standart shaklda.

$$\left(4-3a\right)b=0$$

0 ni -3a+4 ga bo'lish.

$$b=0$$