Question

find the value of x + Y if 3x - 2 Y is equal to 5 and 3 Y - 2 x is equal to 3

Answer 1

3x-2y=5, (eq no.1) -2x+3y=3, (eq no.2),,,,, 3x-2x=x and -2y+3y=y therefore x+y=5+3=8