Arthur D. answered 01/04/19
Forty Year Educator: Classroom, Summer School, Substitute, Tutor
-3x+y=6
y=3x+6
make a table for x and y
x=0, y=6, (0,6)
x=-1, y=3, (-1,3)
x=-2, y=0, (-2,0)
now plot these points on the coordinate plane and connect the dots to form a straight line