jazminriojas2001 jazminriojas2001
  • 16-10-2018
  • Mathematics
contestada

slicing absolute value what is |-3x|=18?

Respuesta :

gmany
gmany gmany
  • 16-10-2018

[tex]|-3x|=18\iff-3x=18\ \vee\ -3x=-18\qquad|:(-3)\\\\\boxed{x=-6\ \vee\ x=6}[/tex]

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