a(2)+b(3)=2 eching

$$a ( 2 ) + b ( 3 ) = 2$$

a uchun yechish

$$a=-\frac{3b}{2}+1$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Ikkala tarafdan b\times 3 ni ayirish.

$$a\times 2=2-b\times 3$$

-3 hosil qilish uchun -1 va 3 ni ko'paytirish.

$$a\times 2=2-3b$$

Tenglama standart shaklda.

$$2a=2-3b$$

Ikki tarafini 2 ga bo‘ling.

$$\frac{2a}{2}=\frac{2-3b}{2}$$

2 ga bo'lish 2 ga ko'paytirishni bekor qiladi.

$$a=\frac{2-3b}{2}$$

2-3b ni 2 ga bo'lish.

$$a=-\frac{3b}{2}+1$$

b uchun yechish

$$b=\frac{2-2a}{3}$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

Ikkala tarafdan a\times 2 ni ayirish.

$$b\times 3=2-a\times 2$$

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

$$b\times 3=2-2a$$

Tenglama standart shaklda.

$$3b=2-2a$$

Ikki tarafini 3 ga bo‘ling.

$$\frac{3b}{3}=\frac{2-2a}{3}$$

3 ga bo'lish 3 ga ko'paytirishni bekor qiladi.

$$b=\frac{2-2a}{3}$$