(5,1+3,25x)•6=30,6+19,5x (1,03y-9,17)•12=12,36y-110,64 (29,66-8,9)•10=296,6-89x (0,5m-6,19)•14=7m=86,66 (2,3+1,8m)•71=m=1,277 (0,08k-0,03)•85=k=0,375

AlinaSmail76    3   24.08.2019 20:10    0