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=5 & & 2x-0=5 \\
-y=5 & & 2x=5\\
y=-5 & & x=2.5\\
(0,-5) & & (2.5,0)
\end{array}\right] $
Checkpoint (select any x, find the accompanying y):
$\left[\begin{array}{l}
x=1\\
2(1)-y=5 \\
-y=3\\
y=-3\\
(1,-3)
\end{array}\right]$
Plot the points and a line that passes through them