96-(17+y)=17 решите умоляю!!!!!!
96-(17+y)=17 96-17-у=17 79-у=17 -у=17-79 -у=-62 у=62
96-(17+у)=17 17+у=96-17 17+у=79 у=79-17 у=62 ======= 96-(17+62)=17 17=17