Answers

2014-01-09T19:33:55+08:00

 or      
 Start with the given inequality 


Break up the absolute value (remember, if you have , then  or ) 

 or  Break up the absolute value inequality using the given rule 




Now lets focus on the first inequality  


 Start with the given inequality 


Add 3 to both sides 


 Combine like terms on the right side 


 Divide both sides by 4 to isolate x 



 Reduce 


Now lets focus on the second inequality  

 Start with the given inequality 


Add 3 to both sides 


 Combine like terms on the right side 


 Divide both sides by 4 to isolate x 

 Divide 
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2014-01-09T21:25:43+08:00
X-3 < 3
x-3+3 < 3+3
x < 6

Solution set:
(Negative infinity,6)
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