112x+070y=392 eching

$$112 x + 070 y = 392$$

x uchun yechish

$$x = \frac{7}{2} = 3\frac{1}{2} = 3,5$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

0 hosil qilish uchun 0 va 70 ni ko'paytirish.

$$112x+0y=392$$

Har qanday sonni nolga ko‘paytirsangiz, nol chiqadi.

$$112x+0=392$$

Har qanday songa nolni qo‘shsangiz, o‘zi chiqadi.

$$112x=392$$

Ikki tarafini 112 ga bo‘ling.

$$x=\frac{392}{112}$$

\frac{392}{112} ulushini 56 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$x=\frac{7}{2}$$

y uchun yechish (complex solution)

$$y\in \mathrm{C}$$

$$x = \frac{7}{2} = 3\frac{1}{2} = 3,5$$

y uchun yechish

$$y\in \mathrm{R}$$

$$x = \frac{7}{2} = 3\frac{1}{2} = 3,5$$