tuscany44
tuscany44
08-06-2014
Mathematics
contestada
not working for me :::
need help
-3 < 3 x -5 < 4
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konrad509
konrad509
08-06-2014
[tex]-3 < 3 x -5 < 4\\ 2<3x<9\\ \frac{2}{3}<x<3\\x\in(\frac{2}{3},3)[/tex]
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