300*5/100x=(300+x)*3/100 eching

$$300 \times \frac{ 5 }{ 100 } x=(300+x) \times \frac{ 3 }{ 100 }$$

x uchun yechish

$$x=\frac{300}{499}\approx 0,601202405$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

\frac{5}{100} ulushini 5 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$300\times \frac{1}{20}x=\left(300+x\right)\times \frac{3}{100}$$

\frac{300}{20} hosil qilish uchun 300 va \frac{1}{20} ni ko'paytirish.

$$\frac{300}{20}x=\left(300+x\right)\times \frac{3}{100}$$

15 ni olish uchun 300 ni 20 ga bo‘ling.

$$15x=\left(300+x\right)\times \frac{3}{100}$$

300+x ga \frac{3}{100} ni ko'paytirish orqali distributiv xususiyatdan foydalanish.

$$15x=300\times \frac{3}{100}+x\times \frac{3}{100}$$

300\times \frac{3}{100} ni yagona kasrga aylantiring.

$$15x=\frac{300\times 3}{100}+x\times \frac{3}{100}$$

900 hosil qilish uchun 300 va 3 ni ko'paytirish.

$$15x=\frac{900}{100}+x\times \frac{3}{100}$$

9 ni olish uchun 900 ni 100 ga bo‘ling.

$$15x=9+x\times \frac{3}{100}$$

Ikkala tarafdan x\times \frac{3}{100} ni ayirish.

$$15x-x\times \frac{3}{100}=9$$

\frac{1497}{100}x ni olish uchun 15x va -x\times \frac{3}{100} ni birlashtirish.

$$\frac{1497}{100}x=9$$

Ikki tarafini \frac{100}{1497} va teskari kasri \frac{1497}{100} ga ko‘paytiring.

$$x=9\times \frac{100}{1497}$$

9\times \frac{100}{1497} ni yagona kasrga aylantiring.

$$x=\frac{9\times 100}{1497}$$

900 hosil qilish uchun 9 va 100 ni ko'paytirish.

$$x=\frac{900}{1497}$$

\frac{900}{1497} ulushini 3 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$x=\frac{300}{499}$$