Question

Graph 6x+2y= -12

Answer 1

y = mx+b

Answer 2

y= 3x-6

Answer 3

you need x-intercept also y-intercept, then conecting that points.
to get x-intercept take y = 0, then solve for x you will get (x,0)
to get y-intercept take x = 0, then solve for y you will get (0,y)

Answer 4

6x + 2y = -12
solve for y (just get y alone)
so
2y = -6x - 12
y = -3x -6
use (-6) as your first point. go down 6 points on the y-axis. look at my drawing.
a bit messy, but i hope it helps!