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3x-6=0,2(x-2)=0,3x-4=4-x si x-4/2+1=0
DAU COROANA!


Răspuns :

Răspuns:

Explicație pas cu pas:2x/5=3/10+1/2 (factor comun 10)4x=3+54x=8x=2----------------------------------------------0,3x-1=0,20,3x=1,2x=4----------------------------------2x*5/4=10/35x/2=10/315x=20x=4/3-------------------------3/4: x=3/8x=8:4=2--------------------5/14:x + 1,25=0-0,35/x= -1,25x=3,57


Am avut un ex asemanator….