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  • 06-11-2020
  • Mathematics
contestada

2x+y=3 x-2y=-1 if equation 2 was multiplied by -2

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Аноним Аноним
  • 06-11-2020

Answer:

List all of the solutions.

2x+y=3=2x+y=3=

x−2y=−1=x-2y=-1=

2=2=

−2=

Step-by-step explanation:

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