Sub deleterow()
Dim sht As Worksheet
Set sht = ActiveSheet
Dim LastRow As Long
LastRow = sht.Cells(sht.Rows.Count, "C").End(xlUp).Row
Dim i As Long
For i = 1 To LastRow
If (Cells(i, 3) = 0 And Cells(i, 4) = 0 And Cells(i, 5) = 0 And Cells(i, 6) = 0 And Cells(i, 7) = 0) Then
Rows(i).Delete
End If
Next i
End Sub