Add two functions in same cell

[carramos12]

Need the following two functions in same cell:
1. 1st function calculate 5 day due date in V6: =B6+5
2. 2nd function keep cell blank (V6) until data entered in B6: =IF(ISBLANK(B6),"",B6)

2nd scenario similar to 1st scenario:
1. 1st function copy date in AC6: =B6
2. 2nd function keep cell blank (AC6) until data entered in B6: =IF(ISBLANK(B6),"",B6)

Thank you

 

[steve the fish]

Like what you have but add the 5.

=IF(ISBLANK(B6),"",B6+5)

The 2nd one should already be ok.