Given:
The system of the linear equations are:

Required:
Find the solution of the system by using the graph.
Step-by-step explanation:
The given system is:

Substitute the values of x in equation (1) and find the values of y as:
x=0

x=1

x=- 1

x =2

Plot these points on the graph and joined them.
Now substitute the values of x in equation (2) and find the value of y as:
x =0

x =1

x=-1

Plot these points on the graph and joined them.
We can observe from the graph that the intersection points of the lines are
(6,1.5).
Final Answer:
The solution of the system is (6,1.5).