3ft=1yd eching

$$3 ft = 1 yd$$

d uchun yechish (complex solution)

$$\left\{\begin{matrix}d=\frac{3ft}{y}\text{, }&y\neq 0\\d\in \mathrm{C}\text{, }&\left(f=0\text{ or }t=0\right)\text{ and }y=0\end{matrix}\right,$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Tomonlarni almashtirib, barcha oʻzgaruvchi shartlar chap tomonga oʻtkazing.

$$1yd=3ft$$

Shartlarni qayta saralash.

$$dy=3ft$$

Tenglama standart shaklda.

$$yd=3ft$$

Ikki tarafini y ga bo‘ling.

$$\frac{yd}{y}=\frac{3ft}{y}$$

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

$$d=\frac{3ft}{y}$$

f uchun yechish (complex solution)

$$\left\{\begin{matrix}f=\frac{dy}{3t}\text{, }&t\neq 0\\f\in \mathrm{C}\text{, }&\left(y=0\text{ or }d=0\right)\text{ and }t=0\end{matrix}\right,$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Shartlarni qayta saralash.

$$3ft=dy$$

Tenglama standart shaklda.

$$3tf=dy$$

Ikki tarafini 3t ga bo‘ling.

$$\frac{3tf}{3t}=\frac{dy}{3t}$$

3t ga bo'lish 3t ga ko'paytirishni bekor qiladi.

$$f=\frac{dy}{3t}$$

d uchun yechish

$$\left\{\begin{matrix}d=\frac{3ft}{y}\text{, }&y\neq 0\\d\in \mathrm{R}\text{, }&\left(f=0\text{ or }t=0\right)\text{ and }y=0\end{matrix}\right,$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Tomonlarni almashtirib, barcha oʻzgaruvchi shartlar chap tomonga oʻtkazing.

$$1yd=3ft$$

Shartlarni qayta saralash.

$$dy=3ft$$

Tenglama standart shaklda.

$$yd=3ft$$

Ikki tarafini y ga bo‘ling.

$$\frac{yd}{y}=\frac{3ft}{y}$$

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

$$d=\frac{3ft}{y}$$

f uchun yechish

$$\left\{\begin{matrix}f=\frac{dy}{3t}\text{, }&t\neq 0\\f\in \mathrm{R}\text{, }&\left(y=0\text{ or }d=0\right)\text{ and }t=0\end{matrix}\right,$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Shartlarni qayta saralash.

$$3ft=dy$$

Tenglama standart shaklda.

$$3tf=dy$$

Ikki tarafini 3t ga bo‘ling.

$$\frac{3tf}{3t}=\frac{dy}{3t}$$

3t ga bo'lish 3t ga ko'paytirishni bekor qiladi.

$$f=\frac{dy}{3t}$$