8decsdfubp 8decsdfubp
  • 09-05-2021
  • Mathematics
contestada

Solve the simultaneous equations
3x + 5y = 21
3x – y=3

Respuesta :

praiseohlord
praiseohlord praiseohlord
  • 09-05-2021

Answer:

Using substitution method

x=2

y=3

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