I don't understand calorie counting
I started using MFP app on Monday 5/11/15. After putting in my information, I have to consumer 1770 calories a day in order to lose 1 lb a week! But I'm totally confused! How many calories a day do I need to burn in order to lose 1 lb a week if my daily intake is 1770 calories. I tried researching EVERYWHERE and haven't…