S=3F+5/2 eching

$$S = \frac { 3 F + 5 } { 2 }$$

F uchun yechish

$$F=\frac{2S-5}{3}$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

\frac{3}{2}F+\frac{5}{2} natijani olish uchun 3F+5 ning har bir ifodasini 2 ga bo‘ling.

$$S=\frac{3}{2}F+\frac{5}{2}$$

Tomonlarni almashtirib, barcha oʻzgaruvchi shartlar chap tomonga oʻtkazing.

$$\frac{3}{2}F+\frac{5}{2}=S$$

Ikkala tarafdan \frac{5}{2} ni ayirish.

$$\frac{3}{2}F=S-\frac{5}{2}$$

Tenglamaning ikki tarafini \frac{3}{2} ga bo'lish, bu kasrni qaytarish orqali ikkala tarafga ko'paytirish bilan aynidir.

$$\frac{\frac{3}{2}F}{\frac{3}{2}}=\frac{S-\frac{5}{2}}{\frac{3}{2}}$$

\frac{3}{2} ga bo'lish \frac{3}{2} ga ko'paytirishni bekor qiladi.

$$F=\frac{S-\frac{5}{2}}{\frac{3}{2}}$$

S-\frac{5}{2} ni \frac{3}{2} ga bo'lish S-\frac{5}{2} ga k'paytirish \frac{3}{2} ga qaytarish.

$$F=\frac{2S-5}{3}$$

S uchun yechish

$$S=\frac{3F+5}{2}$$

Yechim qadamlari

\frac{3}{2}F+\frac{5}{2} natijani olish uchun 3F+5 ning har bir ifodasini 2 ga bo‘ling.

$$S=\frac{3}{2}F+\frac{5}{2}$$