When did Adam and Eve live?

According to ancient greek writings referring to Jesus Christ genealogy it says: "that from Abraham to David is 14 generations from David to Babylonian captivity is 14 generations and from Babylon to the Christ is 14 generations".From Adam to Abraham is 21 generations.c Matt1:1-17,Luke 3:23-38. Jesus Christ lived approx 2017 years ago.

Now if you do the math Adam and Eve lived approx 6000 years ago.