dolly29 dolly29
  • 16-06-2021
  • Mathematics
contestada

Elimination method
a-b=3
2a+3b=b

Respuesta :

fosnaughdartaven fosnaughdartaven
  • 16-06-2021

Answer:

a=3/2   b=-1 1/2

Step-by-step explanation:

Answer Link

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