danicorte
danicorte danicorte
  • 10-09-2016
  • Mathematics
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4x+3<-5 or 4x+3>23 help !!!

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texaschic101
texaschic101 texaschic101
  • 10-09-2016
4x + 3 < - 5                 4x + 3 > 23
4x < -3 - 5                   4x > 23 - 3
4x < -8                        4x > 20
x < -8/4                       x > 20/5
x < -2                          x > 4

so x < -2 or x > 4
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