Answer :

We can rewrite the equations as:


3x + y = - 1


& 2x – 3y = - 8


For equation, 3x + y = - 1


First, take x = 0 and find the value of y.


Then, take y = 0 and find the value of x.



Now similarly solve for equation, 2x – 3y = - 8



Plot the values in a graph and find the intersecting point for the solution.



Hence, the solution so obtained from the graph is ( - 1,2), which is the intersecting point of the two lines.


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