tiffanypr1 tiffanypr1
  • 28-04-2020
  • Mathematics
contestada

-5(-5+4a)=-23-8a what is the missing variable

Respuesta :

constanza1072 constanza1072
  • 28-04-2020

Answer: 4

Step-by-step explanation: 25-20a=-23-8a

25-12a=-23

-12a=-48

Divide both sides by 12

a=4

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