5579
1
=
79
5
−
5
2
=
59
−
57
3
=
95
+
5
−
7
4
=
75
−
59
5
=
75
5
9
6
=
75
5
−
9
7
=
5
!
−
57
9
8
=
7
⋅
9
−
55
9
=
(
5
−
5
)
⋅
7
+
9
10
=
7
5
−
5
+
9
11
=
5
!
5
+
97
12
=
57
−
5
⋅
9
13
=
(
9
−
5
)
⋅
5
−
7
14
=
57
9
−
5
15
=
55
+
9
+
7
16
=
75
−
59
17
=
95
+
5
+
7
18
=
75
5
+
9
19
=
(
7
−
5
)
⋅
5
+
9
20
=
95
−
75
21
=
5
⋅
7
−
5
−
9
22
=
5
7
−
5
−
9
23
=
5
⋅
5
+
7
−
9
24
=
79
−
55
25
=
5
5
+
9
7
26
=
95
5
+
7
27
=
(
5
+
5
−
7
)
⋅
9
28
=
5
!
−
97
+
5
29
=
5
⋅
5
+
7
−
9
30
=
75
−
5
⋅
9
31
=
5
⋅
7
+
5
−
9
32
=
5
!
−
95
+
7
33
=
57
−
(
9
−
5
)
!
34
=
55
−
7
⋅
9
35
=
755
−
9
!
!
36
=
5
!
−
75
−
9
37
=
(
9
−
7
)
5
+
5
38
=
95
−
57
39
=
55
−
7
−
9
40
=
5
!
5
+
7
+
9
41
=
5
⋅
5
+
7
+
9
42
=
97
−
55
43
=
57
−
5
−
9
44
=
5
⋅
5
⋅
7
+
9
45
=
55
−
7
−
9
46
=
5
!
−
79
+
5
47
=
59
−
5
−
7
48
=
(
5
+
7
)
⋅
(
9
−
5
)
49
=
57
−
5
−
9
50
=
5
9
−
75
51
=
55
−
7
+
9
52
=
5
⋅
5
⋅
9
+
7
53
=
55
+
7
−
9
54
=
79
−
5
⋅
5
55
=
55
9
−
7
56
=
55
+
9
⋅
7
57
=
55
−
7
+
9
58
=
57
−
5
+
9
!
59
=
55
+
7
−
9
60
=
95
−
5
⋅
7
61
=
57
−
5
+
9
62
=
7
⋅
9
−
5
5
63
=
(
5
−
5
+
7
)
⋅
9
64
=
5
5
+
7
⋅
9
65
=
55
+
7
+
9
66
=
5
!
−
57
+
9
67
=
75
−
5
−
9
68
=
5
9
−
57
69
=
79
−
5
−
5
70
=
95
+
5
⋅
7
71
=
55
+
7
+
9
72
=
97
−
5
⋅
5
73
=
75
−
5
+
9
74
=
79
−
5
⋅
5
75
=
(
7
+
9
)
⋅
5
−
5
76
=
7
⋅
9
+
55
77
=
75
+
5
−
9
78
=
79
−
5
5
79
=
75
−
5
+
9
80
=
5
5
+
79
81
=
(
9
−
5
)
!
+
57
82
=
5
⋅
5
⋅
9
+
7
83
=
95
−
5
−
7
84
=
5
⋅
5
+
79
85
=
595
7
86
=
9
7
−
5
+
5
87
=
97
−
5
−
5
88
=
5
⋅
5
+
7
⋅
9
89
=
75
+
5
+
9
90
=
5
⋅
9
+
75
91
=
(
5
+
5
+
9
)
⋅
7
92
=
97
−
5
⋅
5
93
=
95
+
5
−
7
94
=
5
⋅
7
+
59
95
=
57
⋅
5
9
96
=
97
−
5
5
97
=
95
−
5
+
7
98
=
5
5
+
97
99
=
(
9
−
5
)
!
+
75
100
=
(
5
+
5
)
9
−
7