HELP2?????????????????????????????????

label Algebra
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k-3>1 or k-3<-1

Jul 15th, 2014

K-3>1 , Add +3 on both sides, so,     k-3+3,>1+3    =>    k>4

K-3<-1, Add +3 on both sies, so , K-3+3<-1+3   => K<2 

Hence, K<2  or K> 4.  


Jul 15th, 2014

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Jul 15th, 2014
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Jul 15th, 2014
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