nuckpit nuckpit
  • 24-10-2020
  • Mathematics
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I need Help plz !? I don’t understand

I need Help plz I dont understand class=

Respuesta :

NameNeverMatters
NameNeverMatters NameNeverMatters
  • 24-10-2020

4x-40+104 = 180

4x+144 = 180

subtract 144 from both sides

4x = 36

divide both sides by 4

x = 9

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