5/frac{5{3}}+8/y=5 eching

$$\frac { 5 } { \frac { 5 } { 3 } } + \frac { 8 } { y } = 5$$

y uchun yechish

$$y=4$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

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

$$y\times \frac{5}{\frac{5}{3}}+8=5y$$

5 ni \frac{5}{3} ga bo'lish 5 ga k'paytirish \frac{5}{3} ga qaytarish.

$$y\times 5\times \frac{3}{5}+8=5y$$

5 va 5 ni qisqartiring.

$$y\times 3+8=5y$$

Ikkala tarafdan 5y ni ayirish.

$$y\times 3+8-5y=0$$

-2y ni olish uchun y\times 3 va -5y ni birlashtirish.

$$-2y+8=0$$

Ikkala tarafdan 8 ni ayirish. Har qanday sonni noldan ayirsangiz, o‘zining manfiyi chiqadi.

$$-2y=-8$$

Ikki tarafini -2 ga bo‘ling.

$$y=\frac{-8}{-2}$$

4 ni olish uchun -8 ni -2 ga bo‘ling.

$$y=4$$