Verified answer

Ответ:

1)(3x+1)/2 + (4-2x):3 = 6 |пможножити на 6

9x+3 + 8-4x = 36

9x - 4x = 36 - 3 - 8

5x = 25

x = 5

2)5x - ( x + 8) =  4(x - 2)

5x -x - 8 = 4x - 8

4x - 8 = 4x - 8

4x - 4x = 8 - 8

0 = 0

безліч коренів.

Объяснение: