Anonim Anonim 03-06-2014 Matematică a fost răspuns 1.Rezolvati in multimea numerelor intregi ecuatiile:a)5x-3=3x+11b)-2x+15=-3x+9c)4x+13=3x+15d)-43-17x=-9-16x2.Rezolvati in Z ecuatiilea)9(x-2)=-63b)5(x+3)=2(5x-5)c)2(4x+1)=2(5x-7)d)2(-x+5)=-8(3x+2)+56e)1-4·[-5 ·(x-2)]=21f)5(x-2)-7(x+3)+35=0g)(x+3)(x-7)=0h)(-2x+6)(x+3)=03.4.5.Vreau sa se raspunda obligatoriu la toate cerintele!!!Va rog...sa nu primesc raspunsuri fara rost