Question 214187
\How do I do this linear equation by solving by substitution?

  y=x+3

  x+y=5


The following steps will solve the system of linear equations by substitution:


*[invoke linear_substitution "x", "y", -1,1,3,1,1,5 ]


The solutions are x=1 and y=4 or the point(1,4)


I hope the above steps were helpful. 


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And good luck in your studies!


Respectfully,
Dr J