Question

solve x+y=5 and 2x-3y=4

Answer 1

x+y= 5 ; x=5-y
2x -3y =4 ; 2 ( 5-y ) -3y =4
10-2y -3y =4; 6= 5y
so y = 6/5 and x= 5-6/5
so x= 19/5

Answer 2

I hope this helps u.