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Mathematics 8 Online
OpenStudy (anonymous):

what is 3/2x-5/>21? please help

OpenStudy (jackellyn):

Is this 3/(2x+5) > 21?

OpenStudy (jackellyn):

or is that an absolute value?

OpenStudy (anonymous):

its is 3|2x-5|>21

OpenStudy (anonymous):

x>6, x<-1

OpenStudy (anonymous):

Because you get 2x-5>7 2x>12 x>6 and 2x+5<-7 2x<-2 x<-1

OpenStudy (anonymous):

thanks

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