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Mathematics 16 Online
OpenStudy (anonymous):

5|2x-5|=15

OpenStudy (anonymous):

isolate the bars first. l2x-5l=3 the absolute vaule can be either negative or positive, so 2x-5=3 or 2x-5=-3 solve fo x to get x=4 or 1.

OpenStudy (anonymous):

thanks

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