Answer:
(-2, 1)
Step-by-step explanation:
You can read the solution from graph. The solution is where the two lines intersect. That happens in point (-2, 1).
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<u>Alternative:</u>
If you want to be sure, you can alway double check by solving the system of equations.
First equation: 
Second equation: 
Substituting y in first equation with y from second.


Adding
on both sides.




Substituting x with -2.



As you see you get the same result as from reading the graph, (-2, 1).