mikepod
mikepod
06-09-2014
Mathematics
contestada
what is -h+4 = -h+9????
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Аноним
Аноним
06-09-2014
[tex]-h+4=-h+9\ \ \ \ \ |add\ "h"\ to\ both\ sides\\\\4=9\ -FALSE!\\\\no\ solutions[/tex]
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konrad509
konrad509
06-09-2014
[tex] -h+4 = -h+9\\ 4=9\\ x\in\emptyset[/tex]
Answer Link
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