Answer
Graph:
Work Step by Step
Intercepts (set x=0, find the y; set y=0, find the x:
$\left[\begin{array}{lll}
x=0, & & y=0\\
0-y=6 & & 3x-0=6 \\
y=-6 & & 3x=6\\
& & x=2\\
(0,-6) & & (2,0)
\end{array}\right] $
Checkpoint (select any x, find the accompanying y):
$\left[\begin{array}{l}
x=3\\
3(3)-y=6\\
9-y=6\\
-y=-3\\
y=3\\
(3,3)
\end{array}\right]$
Plot the points and a line that passes through them
