Viovvvask Viovvvask Matematică a fost răspuns Calculati ecuatilee E1)a)X+2=6b)2,5+X=11,3c)X+14,35=12,4x3d)4,21x5+X=4085e)10X=25,32f)X:10=4,29E2)a)X+2,762=3