Hi,

I was told that this is a cypher:
707-28 1009-9-6 420/6
1434-30/1 322@7
1819=4-5 95+3=18
431>8
KEY
739/Y4681
+UU312/1J000(766HH
DKEY)
6/12/LLL394H3M

If it is - how can you tell what kind? Better yet - what does it mean?