nashn82
nashn82 nashn82
  • 22-03-2017
  • Mathematics
contestada

How to work this problem must show work. n-2
------------< 7
-3

Respuesta :

irspow
irspow irspow
  • 27-03-2017
I am only guessing that you mean:

(n-2)/-3<7  if so, multiply both sides by -3 (and reverse the direction of the inequality sign because of negative mulitplication!)

n-2>-21  add 2 to both sides

n>-19
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