400p-12R/24T*p=38 eching

$$\frac { 400 p - 12 R } { 24 T \times p } = 38$$

R uchun yechish

$$R=\frac{4p\left(25-57T\right)}{3}$$

$$p\neq 0\text{ and }T\neq 0$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Tenglamaning ikkala tarafini 24Tp ga ko'paytirish.

$$400p-12R=912Tp$$

Ikkala tarafdan 400p ni ayirish.

$$-12R=912Tp-400p$$

Ikki tarafini -12 ga bo‘ling.

$$\frac{-12R}{-12}=\frac{16p\left(57T-25\right)}{-12}$$

-12 ga bo'lish -12 ga ko'paytirishni bekor qiladi.

$$R=\frac{16p\left(57T-25\right)}{-12}$$

16p\left(-25+57T\right) ni -12 ga bo'lish.

$$R=-76Tp+\frac{100p}{3}$$

T uchun yechish

$$T=-\frac{R}{76p}+\frac{25}{57}$$

$$p\neq \frac{3R}{100}\text{ and }p\neq 0$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

T qiymati 0 teng bo‘lmaydi, chunki nolga bo‘lish mumkin emas. Tenglamaning ikkala tarafini 24Tp ga ko'paytirish.

$$400p-12R=912Tp$$

Tomonlarni almashtirib, barcha oʻzgaruvchi shartlar chap tomonga oʻtkazing.

$$912Tp=400p-12R$$

Tenglama standart shaklda.

$$912pT=400p-12R$$

Ikki tarafini 912p ga bo‘ling.

$$\frac{912pT}{912p}=\frac{400p-12R}{912p}$$

912p ga bo'lish 912p ga ko'paytirishni bekor qiladi.

$$T=\frac{400p-12R}{912p}$$

400p-12R ni 912p ga bo'lish.

$$T=-\frac{R}{76p}+\frac{25}{57}$$

T qiymati 0 teng bo‘lmaydi.

$$T=-\frac{R}{76p}+\frac{25}{57}\text{, }T\neq 0$$