brokenheart1
brokenheart1 brokenheart1
  • 09-01-2018
  • Mathematics
contestada

How do I solve a system of equation? Can someone explain it to me?

For example:

x - y = 4
2x + y = 5

Respuesta :

nathanielolson1 nathanielolson1
  • 16-01-2018
need more detail to solve
Answer Link

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