Kiiara
Kiiara
11-07-2016
Mathematics
contestada
Valoarea lui x pentru care are loc 2/3x-5=1
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Catelul
Catelul
11-07-2016
[tex] \frac{2}{3x} -5=1=\ \textgreater \ \frac{2}{3x} =6=\ \textgreater \ 3x= \frac{2}{6}=\ \textgreater \ 18x=2\\\\=\ \textgreater \ x=18:2=\ \textgreater \ x=9 [/tex]. Cu multa placere!:))
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