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Solve the following inequality.

45 < 9(x + 3) < 153

 Aug 18, 2020
 #1
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9x+27 > 45

9x > 18

x > 1/2

 

 

9x+27<153

9x < 126

x < 14                                        combined        1/2 < x < 14         or maybe      (1/2,14)

 Aug 18, 2020

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