You can put this solution on YOUR website! 1/2x-2/3y=1
x/2-2y/3=1
-2y/3=-x/2+1
y=(-x/2)/(-2/3)+1/(-2/3)
y=(-x/2)(-3/2)+1(-3/2)
y=3x/4-3/2 (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, 3x/4 -3/2).
Intercepts (2,0) & (0,-3/2)
Additional point (1,-3/4)