love1866 love1866
  • 10-09-2018
  • Mathematics
contestada

i need help with number 3. |x-5|=45

Respuesta :

kaydenceskyem
kaydenceskyem kaydenceskyem
  • 10-09-2018

x = 50, -40

I hope this is what you are looking for.

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gmany
gmany gmany
  • 10-09-2018

[tex]|x-5|=45\iff x-5=45\ \vee\ x-5=-45\ \ \ \ |+5\\\\\boxed{x=50\ \vee\ x=-40}[/tex]

Answer Link

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