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Mathematics 7 Online
OpenStudy (anonymous):

What are the solution intervals for |2x + 7| – 3 > 2? Answer x < 6 and x > –1 x > –6 and x < 1 x < –6 or x > –1 x > 6 or x < –1

OpenStudy (anonymous):

x > 6 or x < –1

OpenStudy (id21):

Do you need to rewrite it or just an answer?

OpenStudy (anonymous):

don't let me post

OpenStudy (anonymous):

|2x + 7| – 3 > 2 |2x + 7| > 2+3 2x + 7 >5 2x + 7 <-5 2x> 5-7 2x <-5-7 x >-2/2 x < -12/2 x> -1 x<-6

OpenStudy (dumbcow):

\[|2x+7| - 3 > 2\] \[|2x+7| > 5\] \[5 < 2x + 7 < -5\] \[-2 < 2x < -12\] \[-1 < x < -6\]

OpenStudy (id21):

I got x<-6; x>-1

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