Question 1167205
Enough of these have been solved on the site. RECENTLY.



This one:
You can try using definition for slope of a line in the plane.


{{{(y-3)/(x-8)}}} would be the slope for your given P and any point (x,y) on the line.


This will be equal to your given slope, so  {{{(y-3)/(x-8)=1/8}}}.


You use your algebra skill to put into either general form or point-slope form, or slope-intercept form.