look at the coefients
coffients of x are -6 and 6, so if we add them together, we can get 0x and cancel them
add the equations
6x+4y=32
-6x+4y=8 +
0x+8y=40
8y=40
divie by 8 both sides
y=5
subsitute back
6x+4y=32
6x+4(5)=32
6x+20=32
6x=12
x=2
the ordered pair in (x,y) form is (2,5)