Follow the hint and solve the system.

$2$x $+2$y$=64$x $+4$y$=20$

$[$Hint: Note that

$4$x $=22$x $=(2$x$)2.]$

smaller x$-$value

$($x$,$ y$)$

$=$

larger x$-$value

$($x$,$ y$)$

$=$