Rdlc report tablix problem

Hi. In my database 8 rows in that 5 rows common.but value change<br> <br> For ex.in rdlc tablix Abedadd. 10. 10 10 10 Abedadd. 10. 10 10. 10 Rwddnnd. 20 20. 30. 70 In above first two lines are common I want that both in single row Like this Abedadd. 20 20 20 20 Rwddnnd. 20 20 30 70 How yo archive this Plz help me out