4 years ago

How to solve and graph these (system of equations) (plz show work!): 2x-y=1 x+y=2

Mathematics

2 answers:

Marta_Voda [28]4 years ago

7 0

You multiply -2 to x+y=2 then you can combine the Like terms then you plug the answer to any equation

Answer: (1,1)

9966 [12]4 years ago

4 0

That should be the way you do it.

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