5*3-(8x-5)+(6-7x)+3=7x-(5x+9-3) eching

$$5 \cdot 3 - ( 8 x - 5 ) + ( 6 - 7 x ) + 3 = 7 x - ( 5 x + 9 - 3 )$$

x uchun yechish

$$x = \frac{35}{17} = 2\frac{1}{17} \approx 2,058823529$$

Chiziqli tenglamalarni yechish bo'yicha qadamlar

15 hosil qilish uchun 5 va 3 ni ko'paytirish.

$$15-\left(8x-5\right)+6-7x+3=7x-\left(5x+9-3\right)$$

8x-5 teskarisini topish uchun har birining teskarisini toping.

$$15-8x-\left(-5\right)+6-7x+3=7x-\left(5x+9-3\right)$$

-5 ning teskarisi 5 ga teng.

$$15-8x+5+6-7x+3=7x-\left(5x+9-3\right)$$

20 olish uchun 15 va 5'ni qo'shing.

$$20-8x+6-7x+3=7x-\left(5x+9-3\right)$$

26 olish uchun 20 va 6'ni qo'shing.

$$26-8x-7x+3=7x-\left(5x+9-3\right)$$

-15x ni olish uchun -8x va -7x ni birlashtirish.

$$26-15x+3=7x-\left(5x+9-3\right)$$

29 olish uchun 26 va 3'ni qo'shing.

$$29-15x=7x-\left(5x+9-3\right)$$

6 olish uchun 9 dan 3 ni ayirish.

$$29-15x=7x-\left(5x+6\right)$$

5x+6 teskarisini topish uchun har birining teskarisini toping.

$$29-15x=7x-5x-6$$

2x ni olish uchun 7x va -5x ni birlashtirish.

$$29-15x=2x-6$$

Ikkala tarafdan 2x ni ayirish.

$$29-15x-2x=-6$$

-17x ni olish uchun -15x va -2x ni birlashtirish.

$$29-17x=-6$$

Ikkala tarafdan 29 ni ayirish.

$$-17x=-6-29$$

-35 olish uchun -6 dan 29 ni ayirish.

$$-17x=-35$$

Ikki tarafini -17 ga bo‘ling.

$$x=\frac{-35}{-17}$$

Ikkala surat va maxrajdan manfiy belgini olib tashlash bilan \frac{-35}{-17} kasrini \frac{35}{17} ga soddalashtirish mumkin.

$$x=\frac{35}{17}$$