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Mathematics 7 Online
OpenStudy (anonymous):

i need help simplifying -6<2x+5<7

hero (hero):

subtract 5 from all sides. Let me know what you get.

OpenStudy (anonymous):

-11<2x<2

hero (hero):

Now, divide all sides by 2

OpenStudy (anonymous):

-11/2<x<1 ??

hero (hero):

Good job

OpenStudy (anonymous):

thanks!

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