Halie911 Halie911

17-09-2018
Mathematics

contestada

please help me!!!!!
solve 2x-8<7

Respuesta :

17-09-2018

[tex]2x-8 < 7\ \ \ \ |+8\\\\2x < 15\ \ \ \ |:2\\\\x < 7.5\to x\in(-\infty,\ 7.5)[/tex]

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