x+(x+30/100x)+(1/3x)+(x-35.75/100x)=250000 eching

$$x + ( x + \frac { 30 } { 100 } x ) + ( \frac { 1 } { 3 } x ) + ( x - \frac { 35.75 } { 100 } x ) = 250000$$

x uchun yechish

$$x = \frac{300000000}{3931} = 76316\frac{1804}{3931} \approx 76316,458916306$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

2x ni olish uchun x va x ni birlashtirish.

$$2x+\frac{30}{100}x+\frac{1}{3}x+x-\frac{35,75}{100}x=250000$$

\frac{30}{100} ulushini 10 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$2x+\frac{3}{10}x+\frac{1}{3}x+x-\frac{35,75}{100}x=250000$$

\frac{23}{10}x ni olish uchun 2x va \frac{3}{10}x ni birlashtirish.

$$\frac{23}{10}x+\frac{1}{3}x+x-\frac{35,75}{100}x=250000$$

\frac{79}{30}x ni olish uchun \frac{23}{10}x va \frac{1}{3}x ni birlashtirish.

$$\frac{79}{30}x+x-\frac{35,75}{100}x=250000$$

\frac{35,75}{100} kasrini uning surat va maxrajini 100 ga ko‘paytirish bilan kengaytiring.

$$\frac{79}{30}x+x-\frac{3575}{10000}x=250000$$

\frac{3575}{10000} ulushini 25 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{79}{30}x+x-\frac{143}{400}x=250000$$

\frac{257}{400}x ni olish uchun x va -\frac{143}{400}x ni birlashtirish.

$$\frac{79}{30}x+\frac{257}{400}x=250000$$

\frac{3931}{1200}x ni olish uchun \frac{79}{30}x va \frac{257}{400}x ni birlashtirish.

$$\frac{3931}{1200}x=250000$$

Ikki tarafini \frac{1200}{3931} va teskari kasri \frac{3931}{1200} ga ko‘paytiring.

$$x=250000\times \frac{1200}{3931}$$

250000\times \frac{1200}{3931} ni yagona kasrga aylantiring.

$$x=\frac{250000\times 1200}{3931}$$

300000000 hosil qilish uchun 250000 va 1200 ni ko'paytirish.

$$x=\frac{300000000}{3931}$$