300+80x/x=98/1 eching

$$\frac{ 300+80x }{ x } = \frac{ 98 }{ 1 }$$

x uchun yechish

$$x = \frac{50}{3} = 16\frac{2}{3} \approx 16,666666667$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

x qiymati 0 teng bo‘lmaydi, chunki nolga bo‘lish mumkin emas. Tenglamaning ikkala tarafini x ga ko'paytirish.

$$300+80x=x\times 98$$

Ikkala tarafdan x\times 98 ni ayirish.

$$300+80x-x\times 98=0$$

-18x ni olish uchun 80x va -x\times 98 ni birlashtirish.

$$300-18x=0$$

Ikkala tarafdan 300 ni ayirish. Har qanday sonni noldan ayirsangiz, o‘zining manfiyi chiqadi.

$$-18x=-300$$

Ikki tarafini -18 ga bo‘ling.

$$x=\frac{-300}{-18}$$

\frac{-300}{-18} ulushini -6 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$x=\frac{50}{3}$$