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Mathematics 8 Online
OpenStudy (anonymous):

|x + 3| < 4

hero (hero):

|x + 3| < 4 -4 < x + 3 < 4 -4-3<x<4-3 -7<x<1

OpenStudy (anonymous):

x > -7 and x < 1

hero (hero):

I'll give you a medal because you actually got that one right

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