SOLUTION: can you please help me solve and check using the substitution method. (((3x+y=5 -2x+3y=4)))

Question 153311This question is from textbook Algebra structure and method book 1
: can you please help me solve and check using the substitution method. (((3x+y=5 -2x+3y=4))) This question is from textbook Algebra structure and method book 1

Answer by Edwin McCravy(20055) (Show Source): You can put this solution on YOUR website!
can you please help me solve and check using the substitution method.


Solve the first for 




Substitute  for  in the second equation







Now substitute  for in 






So the solution is (x,y) = (1,2)

Edwin

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