we have
[tex]2-9x=\frac{1}{2}x-1[/tex]
The system of equation that can be graphed to find the solution is
[tex]y=2-9x[/tex] ------> equation A
[tex]y=\frac{1}{2}x-1[/tex] -------> equation B
Using a graphing tool
see the attached figure
the solution is the point [tex](0.316,-0.842)[/tex]
therefore
the answer is
The system of equation that can be graphed to find the solution is
[tex]y=2-9x[/tex]
[tex]y=\frac{1}{2}x-1[/tex]
