{l}{2*{(3*(2)+1/2)}={(1*(2)+1/2)}x-1}{text{Solvefor}ytext{where}}{y=x+2} eching

$$\left. \begin{array} { l } { 2 \cdot {(\frac{3 * (2) + 1}{2})} = {(\frac{1 * (2) + 1}{2})} x - 1 }\\ { \text{Solve for } y \text{ where} } \\ { y = x + 2 } \end{array} \right.$$

x, y uchun yechish

$$y = \frac{22}{3} = 7\frac{1}{3} \approx 7,333333333$$

Yechim qadamlari

Birinchi tenglamani yeching. Tenglamaning ikkala tarafini 2 ga ko'paytirish.

$$2\left(3\times 2+1\right)=\left(1\times 2+1\right)x-2$$

6 hosil qilish uchun 3 va 2 ni ko'paytirish.

$$2\left(6+1\right)=\left(1\times 2+1\right)x-2$$

7 olish uchun 6 va 1'ni qo'shing.

$$2\times 7=\left(1\times 2+1\right)x-2$$

14 hosil qilish uchun 2 va 7 ni ko'paytirish.

$$14=\left(1\times 2+1\right)x-2$$

2 hosil qilish uchun 1 va 2 ni ko'paytirish.

$$14=\left(2+1\right)x-2$$

3 olish uchun 2 va 1'ni qo'shing.

$$14=3x-2$$

Tomonlarni almashtirib, barcha oʻzgaruvchi shartlar chap tomonga oʻtkazing.

$$3x-2=14$$

2 ni ikki tarafga qo’shing.

$$3x=14+2$$

16 olish uchun 14 va 2'ni qo'shing.

$$3x=16$$

Ikki tarafini 3 ga bo‘ling.

$$x=\frac{16}{3}$$

Ikkinchi tenglamani yeching. Tenglamaga o‘zgaruvchining ma’lum qiymatlarini joylang.

$$y=\frac{16}{3}+2$$

\frac{22}{3} olish uchun \frac{16}{3} va 2'ni qo'shing.

$$y=\frac{22}{3}$$

Tizim hal qilindi.

$$x=\frac{16}{3} y=\frac{22}{3}$$