8x+(-5x-9)=3x+[-5x-(x+3)] eching

$$8 x + ( - 5 x - 9 ) = 3 x + [ - 5 x - ( x + 3 ) ]$$

x uchun yechish

$$x=1$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

3x ni olish uchun 8x va -5x ni birlashtirish.

$$3x-9=3x-5x-\left(x+3\right)$$

-2x ni olish uchun 3x va -5x ni birlashtirish.

$$3x-9=-2x-\left(x+3\right)$$

x+3 teskarisini topish uchun har birining teskarisini toping.

$$3x-9=-2x-x-3$$

-3x ni olish uchun -2x va -x ni birlashtirish.

$$3x-9=-3x-3$$

3x ni ikki tarafga qo’shing.

$$3x-9+3x=-3$$

6x ni olish uchun 3x va 3x ni birlashtirish.

$$6x-9=-3$$

9 ni ikki tarafga qo’shing.

$$6x=-3+9$$

6 olish uchun -3 va 9'ni qo'shing.

$$6x=6$$

Ikki tarafini 6 ga bo‘ling.

$$x=\frac{6}{6}$$

1 ni olish uchun 6 ni 6 ga bo‘ling.

$$x=1$$