x=35000+x%30 eching

$$x=35000+x \% 30$$

x uchun yechish

$$x=50000$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

\frac{x}{100}\times 30 ni yagona kasrga aylantiring.

$$x=35000+\frac{x\times 30}{100}$$

x\times \frac{3}{10} ni olish uchun x\times 30 ni 100 ga bo‘ling.

$$x=35000+x\times \frac{3}{10}$$

Ikkala tarafdan x\times \frac{3}{10} ni ayirish.

$$x-x\times \frac{3}{10}=35000$$

\frac{7}{10}x ni olish uchun x va -x\times \frac{3}{10} ni birlashtirish.

$$\frac{7}{10}x=35000$$

Ikki tarafini \frac{10}{7} va teskari kasri \frac{7}{10} ga ko‘paytiring.

$$x=35000\times \frac{10}{7}$$

35000\times \frac{10}{7} ni yagona kasrga aylantiring.

$$x=\frac{35000\times 10}{7}$$

350000 hosil qilish uchun 35000 va 10 ni ko'paytirish.

$$x=\frac{350000}{7}$$

50000 ni olish uchun 350000 ni 7 ga bo‘ling.

$$x=50000$$