2/3=9+x/2 eching

$$\frac { 2 } { 3 } = \frac { 9 + x } { 2 }$$

x uchun yechish

$$x = -\frac{23}{3} = -7\frac{2}{3} \approx -7,666666667$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Ikkala tarafini 2 ga ko‘paytiring.

$$\frac{2}{3}\times 2=9+x$$

\frac{2}{3}\times 2 ni yagona kasrga aylantiring.

$$\frac{2\times 2}{3}=9+x$$

4 hosil qilish uchun 2 va 2 ni ko'paytirish.

$$\frac{4}{3}=9+x$$

Tomonlarni almashtirib, barcha oʻzgaruvchi shartlar chap tomonga oʻtkazing.

$$9+x=\frac{4}{3}$$

Ikkala tarafdan 9 ni ayirish.

$$x=\frac{4}{3}-9$$

9 ni \frac{27}{3} kasrga o‘giring.

$$x=\frac{4}{3}-\frac{27}{3}$$

\frac{4}{3} va \frac{27}{3} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$x=\frac{4-27}{3}$$

-23 olish uchun 4 dan 27 ni ayirish.

$$x=-\frac{23}{3}$$