Anonym Anonym
  • 14-10-2014
  • Mathematics
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what is the solution to this -3x is = or greater than 27



Answer :

mariamikayla
mariamikayla mariamikayla
  • 14-10-2014
[tex]-3x \geq 27 \ |:3 \\\\ -x \geq 9 \ |(-1) \\\\ x \leq -9 \\\\ \boxed{x=(-\infty;-9)}[/tex]
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konrad509
konrad509 konrad509
  • 14-10-2014
[tex]-3x\geq27|:(-3)\\ x\leq-9[/tex]
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