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rezolvati in Q ecuatia -7/15x-3=1intreg2/3
plizz


Răspuns :

-7/15x-3=1intreg2/3
7x/15+3=-5/3
7x/15=-5/3-3
7x/15=-14/3
x/15=-2/3
x=15×(-2/3)=-10