Date Calculation: Subtract Days from Original Date
So, I'm a beginner in Smartsheets. I'm trying to build a sheet that has one "parent" date that the rest of the dates are "born" off of (e.g. T-27 days, T+14 days, etc.).
I'd like to avoid using Duration because the start date isn't firm (but the end date is).
I've been all over the community help section, but no matter what I do, I can't get the solution to work. I tried watching 2 videos and 4 different methods. I know I'm missing something, but I can't even begin... again, super newbie.
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