How many calories do you have to burn to lose a pound

And if you eat fewer calories and burn more calories through physical activity, you lose weight. In general, if you cut 500 to 1,000 calories a day from your typical diet, you'll lose about 1 pound (0.5 kilogram) a week.

To lose a pound in a week, you would have to eat, 500-1,000 calories every day, along with exercising. I wouldn't recommend this because it can lead to long-term problems such as organ failure, death, mental health issues, and developing new food allergies. A calorie deficit diet is not healthy and will only cause problems. The best way to stay healthy is exercising and eating healthy, 3 meals and 3 snacks and a day.

try using substitution:

x + y - 6 = x - y. (i'm not giving you the exact answer). since 0 = x - y, then sub 0 in the equation with x - y. combine your like terms, and then use inverse operations, and you'll have your answer.

: -)

substitution is the answer in this case