Question 313317
Multiply the equation by 6.
{{{6y=4x+2}}}
Then try various integers
{{{x=1}}}, {{{6y=4+2}}}, {{{y=1}}}
{{{x=4}}, {{{6y=18}}}, {{{y=3}}}
Now that you have two points, you can graph it.
{{{drawing(300,300,-5,5,-5,5,circle(1,1,.15),circle(4,3,.15),grid(1),graph(300,300,-5,5,-5,5,(4/6)x+1/3))}}}