Odpowiedź:
2x-3/6 - 8-x/9 = x+3/18
2x-17/2 - x/9 = x+3/18 | *18
36x - 153 - 2x = 18x + 3
34x - 18x = 3 + 153
16x = 156 |/16
x = 39/4
x = 9,75
