artforbarewalls artforbarewalls
  • 18-08-2020
  • Mathematics
contestada

-5r + 2r = -3
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Respuesta :

26txleto
26txleto 26txleto
  • 18-08-2020

Answer:

r=1

Step-by-step explanation:

-5r+2r=-3r

-3r=-3

Divide by -3 on both sides

r=1

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