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Mathematics 23 Online
OpenStudy (anonymous):

Solve |x + 7| < 8. A. {x| -15 < x < 1} B. {x| 1 < x < 15} C. {x| -8 < x < 8}

OpenStudy (anonymous):

|x| < a (a= any positive real number) implies -a < x < a. Now, it just ocnverts into a simple inequality....

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