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a fost răspuns

rezolvati ecuatia:7×{2+6×[216+10×(24+24÷4)]}=1000 Va rog !!!

Răspuns :

7*{x-10*[216+10*(24+24:4)]}=1000
x-7*[216+10*(24+6)]=100
x-7*(216+300)=100
x-7*516=100
x=100+3612
x=3612

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