In 2018, Charlotte had to relocate to another city required by her employer. The new home is 800 miles away from her previous home. She paid $5,000 for moving costs and drove her car 800 miles to her new home. She paid $150 for one-night lodging on the trip and $50 for meals during the trip. She also received a $2,000 reimbursement from her employer. How much is Charlotte's moving expense adjustment?