Question 221187
Use the substitution method to solve the linear system given. Express the answer as an ordered pair of the form (x,y)


    y = x + 2 or -x+y=2
    3x + 2y = 9


*[invoke linear_substitution "x", "y", -1, 1, 2, 3, 2, 9 ]


ANSWER:  The solution as an ordered pair is (1,3).


I hope the above steps and explanation were helpful. 


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Respectfully, 
Dr J