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If 5<x+3<7 does this imply |x+3|<7 ?
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sutupidmath
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Feb7-08, 10:36 AM
P: 1,633
also, i do not think it is right to say 5<x+3<7, implies |x+3|<7, but rather when the first holds true, also the second will hold true. the vice versa does not hold true.