d/14 + 2 = d + 102/14 |*14
d + 28 = 14d + 102
d - 14d = 102 - 28
- 13d = 74
d = 74 ÷ (-13)
d = - 74/13
d= - 5. 9/13.
d/14 + 2 = d + 102/14 |*14
d + 28 = 14d + 102
d - 14d = 102 - 28
- 13d = 74
d = 74 ÷ (-13)
d = - 74/13
d= - 5. 9/13.