Answer :
m is the slope and the point is (6,6)
use slope intercept form; y-y1=m(x-x1)
y-6=7(x-6)
y=7x-42+6
y=7x-36
now switch it to standard form;
-7x+y=-36
use slope intercept form; y-y1=m(x-x1)
y-6=7(x-6)
y=7x-42+6
y=7x-36
now switch it to standard form;
-7x+y=-36
