1/6(6/5-y)=2/15 eching

$$\frac{ 1 }{ 6 } ( \frac{ 6 }{ 5 } -y)= \frac{ 2 }{ 15 }$$

y uchun yechish

$$y=\frac{2}{5}=0,4$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Ikki tarafini 6 va teskari kasri \frac{1}{6} ga ko‘paytiring.

$$\frac{6}{5}-y=\frac{2}{15}\times 6$$

\frac{2}{15}\times 6 ni yagona kasrga aylantiring.

$$\frac{6}{5}-y=\frac{2\times 6}{15}$$

12 hosil qilish uchun 2 va 6 ni ko'paytirish.

$$\frac{6}{5}-y=\frac{12}{15}$$

\frac{12}{15} ulushini 3 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{6}{5}-y=\frac{4}{5}$$

Ikkala tarafdan \frac{6}{5} ni ayirish.

$$-y=\frac{4}{5}-\frac{6}{5}$$

\frac{4}{5} va \frac{6}{5} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$-y=\frac{4-6}{5}$$

-2 olish uchun 4 dan 6 ni ayirish.

$$-y=-\frac{2}{5}$$

Ikkala tarafini -1 ga ko‘paytiring.

$$y=\frac{2}{5}$$