Question

If x = a, y = b is ...12 the solution of the equations x + y = 5 and 2x – 3y = 4, then the values of a and b are respectively Х​

Answer 1

1. X+y=5 and 2X-3y=4
2. X-2X=5 and -3Y-Y=4
3. X=5and -4Y=4
4. x=5 and Y=-4\4
5. x=5 and y=-1
6. X=a and Y=b
7. so;a=5 and b=-1