Using the method of elimination. multiply the top equation by -3..
-3(8x+2y=64) >> -24x-6y=-192
rewrite the bottom equation >> x + 6y=32
add both equations together (straight down).. -23x=-160 (the y-variables cancel)
divide both sides by -23 ... x ~ 7.0
plug x back into either original equation (i chose the bottom)..
7.0 +6y=32
subtract 7.0 from both sides.. 6y =25
divide both sides by 6.. y~4.2
the solution is the ordered pair (7.0,4.2) **estimated