leandrea0823ls leandrea0823ls
  • 19-12-2017
  • Mathematics
contestada

-x/2<4 solve the inequality

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pippylong8
pippylong8 pippylong8
  • 19-12-2017
the answer would be x>-8
whenever you multiply by a negative, The sign switches 
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hackermcpe
hackermcpe hackermcpe
  • 19-12-2017
-x/2 < 4
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Simplify
-1/2x < 4
-------------------------
Multiply each side by 2/-1
(2/-1) * -1/2x < (2/-1) * 4
x > -8
---------------------------------
x > -8 is your answer
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