Question

Solve for x and y
1. 23x – 29 y = 98; 29x - 23y = 110
2. 2x - 2 = 3; 5x = 2y + 7
3. 1/7x+1/6y=3;1/2x-1/3y=5
4. x+y = 5xy; 3x + 2y = 13xy
5. 47x + 31y = 63; 31x + 47y = 15
6. 44/X+y+30/x-y=10;55/X+y+40/X-y=13​

Answer 1

here is the ans of 1, 2 and 3