Answer
The graph is shown below.
Work Step by Step
$\begin{align}
& 2\left( y-7 \right)=y-10 \\
& 2y-14=y-10 \\
& 2y-y=-10+14 \\
& y=4
\end{align}$
Now, create a table with all $4$’s in the x-column. y must be 4.
$\begin{matrix}
x & y & \left( x,y \right) \\
4 & 4 & \left( 4,4 \right) \\
-2 & 4 & \left( -2,4 \right) \\
2& 4 & \left( 2,4 \right) \\
\end{matrix}$
Therefore, the graph is:
