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-2(6+x)<-16+2x

 Sep 5, 2015
 #1
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-2(6+x)<-16+2x     simplify the left side

 

-12 - 2x  < -16 + 2x        add 16 , 2x to both sides

 

4 < 4x      divide both sides by 4

 

1 < x      or, put another way,    x > 1

 

 

 

 

cool cool cool

 Sep 5, 2015

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