Question

помогите решить уравнение 3 целых 7/17 - ( х + 1 целая 4/17) = 1 целая 9/17

Answer 1

3 7/17 -  х - 1  4/17 = 1  9/17

-x=1 9/17+1 4/17-3 7/17

-x=26/17+21/17-58/17

-x=-11/17

x=11/17

Answer 2

27/41- х/41 = 9/41

Answer 3

27-х=9

Answer 4

-х=9-27

Answer 5

-х=-18

Answer 6

х=18