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\\
8(0)-2y=12 & & 8x-2(0)=12 \\
-2y=12 & & 8x=12\\
y=-6 & & x=1.5\\
(0,-6) & & (1.5,0)
\end{array}\right] $
Checkpoint (select any x, find the accompanying y):
$\left[\begin{array}{l}
x=1\\
8(1)-2y=12 \\
-2y=4\\
y=-2\\
(1,-2)
\end{array}\right]$
Plot the points and a line that passes through them