Answer
$(-3,-2)$
Work Step by Step
Graphing $x=y-1$
Set $y=4 \Rightarrow x=3 \qquad $... $(3,4)$
Set $y=0 \Rightarrow x=-1 \qquad $... $(-1,0)$
Graphing $2x=3y$
Set y=$0 \Rightarrow x=0 \qquad $... $(0,0)$
Set y=$2 \Rightarrow x=3 \qquad $... $(3,2)$
Graphically solving: $x=-3,\ y=-2$.
Checking:$\qquad \left\{\begin{array}{lll}
-3 =-2-1 & & \\
& & \\
2(-3)=3(-2) & &
\end{array}\right.$
both equations are satisfied, $(-3,-2)$ is the solution.