Two villages A and B. If the number of people living in Village A in 2000 is x. If in the year 2001, the number of people living in village A is increased by 10% and the number of people living in village B is increased by 20%. The increased number of people in 2001 in village B is 800 more than the increased number of people in 2001 in village A. The Total number of people living in both villages in 2000 is 19000.Find the number of people living in village A in 2000.