Seudónimo Seudónimo
  • 26-02-2020
  • Mathematics
contestada

NEED ASAP
y = x - 1

y = 2x + 2

Respuesta :

ullrinic
ullrinic ullrinic
  • 26-02-2020

Answer:

y=-4 x=-3

Step-by-step explanation:

solve using substitution

x-1=2x+2

solve algebraically

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