Question 1022550
x and y;
x<y;


{{{system(x+y=9,4x=2y)}}}


"Translate into AN equation",
{{{4x=2y}}}
{{{(1/2)4x=(1/2)2y}}}
{{{2x=y}}}
-
{{{x+2x=9}}}
{{{highlight(3x=9)}}}