Question

решите уравнение 861

Answer 1

1.  x=16 1/10-8 1/11=8 1/110
2.  y=9 7/10+8 2/3=18 11/30
3.  z=43 2/9-26 1/2=16 13/18
4. x=102 1/6-100 3/10=1 13/15