к+35=60
к= 60-35
к=25
к-35=60
к=60+35
к=95
39+d=59
d=59-39
d=20
56-d=31
d=56-31
d=25
72-x=40
x=72-40
x=32
x-24=46
x=46+24
x=70
к+35=60
к= 60-35
к=25
к-35=60
к=60+35
к=95
39+d=59
d=59-39
d=20
56-d=31
d=56-31
d=25
72-x=40
x=72-40
x=32
x-24=46
x=46+24
x=70