3/8x=5/4-1/2 eching

$$3 / 8 x = 5 / 4 - 1 / 2$$

x uchun yechish

$$x=2$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

4 va 2 ning eng kichik umumiy karralisi 4 ga teng. \frac{5}{4} va \frac{1}{2} ni 4 maxraj bilan kasrlarga aylantirib oling.

$$\frac{3}{8}x=\frac{5}{4}-\frac{2}{4}$$

\frac{5}{4} va \frac{2}{4} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{3}{8}x=\frac{5-2}{4}$$

3 olish uchun 5 dan 2 ni ayirish.

$$\frac{3}{8}x=\frac{3}{4}$$

Ikki tarafini \frac{8}{3} va teskari kasri \frac{3}{8} ga ko‘paytiring.

$$x=\frac{3}{4}\times \frac{8}{3}$$

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{3}{4} ni \frac{8}{3} ga ko‘paytiring.

$$x=\frac{3\times 8}{4\times 3}$$

Surat va maxrajdagi ikkala 3 ni qisqartiring.

$$x=\frac{8}{4}$$

2 ni olish uchun 8 ni 4 ga bo‘ling.

$$x=2$$