How to show type first balance on one line and prevent repea

Question

How to show type first balance on one line and prevent repeating using crystal report

How to show (first balance ) on one line summarized using crystal report as following :

 

final output

1               first balance         9000

details

InvoiceNo type                    debit

1              first balance        2000

2              first balance        3000 show these three lines on one line as above

3              first balance        4000

4              end balance        7000

5 SalesInvoice 8500

 

I need to show type (first balance) on one line with summarized so that what i need actually when type = first balance show on one line with sumarized debit using crystal report .

 

This data saved on sql server 2012 .