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Mathematics 20 Online
OpenStudy (anonymous):

Help me to solve for this last problem? I'm stuck. Solve -7 < x + 2 < 4. A. -9 < x < 2 B. -5 < x < 6 C. x < 2 or x > -9 D. no solution

OpenStudy (anonymous):

-7 < x + 2 < 4 subtract 2 from all -9<x<2 so the ans!!!!!!!!!!!!!!!!:)

OpenStudy (anonymous):

Thankyou :D !

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