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  • 11-11-2020
  • Mathematics
contestada

7r + 2 - 3r = -2 plsss

Respuesta :

neielle
neielle neielle
  • 11-11-2020

Answer:

Combine like terms

4r+2=-2

Subtract 2 from both sides

4r=-4

Divide 4 by from both sides

r=-1

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