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calculati fractia 37/12-x=21/6

Răspuns :

[tex] \frac{37}{12} -x= \frac{21}{6} [/tex]
[tex]x= \frac{37}{12} - \frac{21}{6}[/tex]
Amplificam fractia [tex] \frac{21}{6} [/tex] cu 2
[tex]x= \frac{37}{12} - \frac{42}{12} [/tex]
[tex]x=- \frac{5}{12} [/tex]

Mult noroc!

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