baliy76 baliy76
  • 24-11-2019
  • Mathematics
contestada

what is -21 = -7x plz tell me​

Respuesta :

Yang100
Yang100 Yang100
  • 24-11-2019

Answer:

x=3

Step-by-step explanation:

-21=-7x

21=7x

x=21/7

x=3

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