sweetner27 sweetner27
  • 17-12-2020
  • Mathematics
contestada

combine like termes to simplify 4x-7+7x-9​

Respuesta :

qr2v3q3h74 qr2v3q3h74
  • 17-12-2020
4x-9


work shown:
4x+(-7+7-9)
4x+(0-9)
final answer: 4x-9
Answer Link

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