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Rezolvati ecuatia
2intreg1/3x+0,08=1,2
-5intreg3/5x+0.48=-53


Răspuns :

1) 7/3•x+8/100=12/10=>7x/3+2/25=6/5=>7x/3=30/25-2/25=>7x/3=28/25=>7x=84/25=>x=3,36:7=>x=0,48