Здравствуйте можете { x+x+x=12
{ x+x-y-x=2
{ (x+x)×y-c=8
{ (c-y²)+x+x-y+c-a=6
{ y+a-(c+c-y+a)-b+c=14
(a-(b+y))×x-(c-b+a+a-y-y-x-x)+x+b+x+0.5=?

astraelenap01fez    1   19.05.2021 15:19    0