27/x+36=70 eching

$$\frac { 27 } { x } + 36 = 70$$

x uchun yechish

$$x=\frac{27}{34}\approx 0,794117647$$

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.

$$27+x\times 36=70x$$

Ikkala tarafdan 70x ni ayirish.

$$27+x\times 36-70x=0$$

-34x ni olish uchun x\times 36 va -70x ni birlashtirish.

$$27-34x=0$$

Ikkala tarafdan 27 ni ayirish. Har qanday sonni noldan ayirsangiz, o‘zining manfiyi chiqadi.

$$-34x=-27$$

Ikki tarafini -34 ga bo‘ling.

$$x=\frac{-27}{-34}$$

Ikkala surat va maxrajdan manfiy belgini olib tashlash bilan \frac{-27}{-34} kasrini \frac{27}{34} ga soddalashtirish mumkin.

$$x=\frac{27}{34}$$