I chose a number and divide it by 5. Then I subtracted 154 from the re

1.	I chose a number and divide it by 5. Then I subtracted 154 from the result and got 6. What was the number I chose?
Answer» Qᴜᴇsᴛɪᴏɴ ɪ ᴄʜᴏsᴇ ᴀ ɴᴜᴍʙᴇʀ ᴀɴᴅ ᴅɪᴠɪᴅᴇ ɪᴛ ʙʏ 5. ᴛʜᴇɴ ɪ sᴜʙᴛʀᴀᴄᴛᴇᴅ 154 ғʀᴏᴍ ᴛʜᴇ ʀᴇsᴜʟᴛ ᴀɴᴅ ɢᴏᴛ 6. ᴡʜᴀᴛ ᴡᴀs ᴛʜᴇ ɴᴜᴍʙᴇʀ ɪ ᴄʜᴏsᴇ? ᴀɴsᴡᴇʀ ʟᴇᴛ $x$ ʙᴇ ᴛʜᴇ ɴᴜᴍʙᴇʀ I ᴄʜɪᴏsᴇ ,ᴛʜᴇɴ $x/5$ - 154 = 160 = $x/5$ = 160 = $x$ = 800 ʜᴇɴᴄᴇ ʏᴏᴜʀ ᴀɴsᴡᴇʀ ɪs 800