Santoyomonchis6 Santoyomonchis6

17-10-2014
Mathematics

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1/2(4x-2)-2/3(6x+9) greater or equal to 4

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kalai2015 kalai2015

17-10-2014

1/2(4x-2)-2/3(6x+9)
(2x-1)-(4x+6)
2x-1-4x+62x-4x-1+6
-2x+5=2.5
So I believe that it is greater than 4

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