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Mathematics 15 Online
OpenStudy (anonymous):

Solve: |2x - 7| < 13 A.x < 10 B.x > 10 and x < -3 C.-3 < x < 10 D.x > -3

OpenStudy (anonymous):

-13<2x-7<13 -13+7<2x<13+7 -6<2x<20 -3<x<10

OpenStudy (anonymous):

We have : \[|2x-7|<13\\-13<2x-7<13\\-13+7<2x<13+7\\-6<2x<20\\-3<x<10\]

OpenStudy (anonymous):

Thank you both very much!!! @marsss @Noura11

OpenStudy (anonymous):

you're welcome :)

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