Learning Haskell: How to remove an item from a List in Haskell

Question

Trying to learn Haskell. I am trying to write a simple function to remove a number from a list without using built-in function (delete...I think). For the sake of simplicity, le

Answer 1

I believe all the solutions given so far work differently than Data.List.delete, which only deletes the first member.

deleteFromList x xs =
  case break (==x) xs of
    (_,[]) -> xs
    (notsat,sat) -> notsat ++ tail sat

was my attempt to delete only the first member (haven't peaked at D.L yet).

It's unclear which behavior the top poster wants.