2.11/15+m=6; у-2.7/30=4.5/15+1.1/12; (х+5/12)-1.1/6=1.1/4; 4.3/4-(х-1/12)=1/3; (х-7/8)+3.11/24=5.1/12; (х+8/9)-2.13/18=1.5/6;4.1/6-(1.3/8-х)=3.5/12; 4.5/8-(3.1/12-х)=1.23/24

Ответ:

Пошаговое объяснение: