Answer
See graph
.
Work Step by Step
Find the intercepts (set x=0, set y=0)
and a check point (set a value for x or y, find the other variable value)
If we find the y-intercept to be the origin, we find two checkpoints (to have three points to draw the line)
$\left[\begin{array}{llll}
\text {y-intercept } & \text {x-intercept} & \text {checkpoint} & \\
& & & \\
x=0 & y=0 & x=-1 & \\
0-2y=-7 & 3x-0=-7 & 3(-1)-2y=-7 & \\
y=7/2 & x=-7/3 & -2y=-4 & \\
& & y=2 & \\
(0,3.5) & (-7/3,0) & (-1,2) &
\end{array}\right]$
Plot the points and a line through them.