_(+/-)_=
15 + 86 =
101
15 + 26 - 32 =
9
23 x 9 =
207
9 x 3 + 7 =
34
2 x 3 x 4 =
24
107 - 29 =
78
24 + 67 + 92 =
183
91 / 7 =
13
12 / 6 - 3 =
-1
64 / 16 x 7 =
28
34 + 189 =
223
46 - 12 + 83 =
117
56 x 12 =
672
3 x 9 + 56 =
83
5 x 9 x 4 =
180
557 - 239 =
318
96 + 98 + 53 =
151
144 / 24 =
6
138 / 6 + 12 =
35
273 / 3 / 7 =
13
3258 + 2381 =
5639
231 - 78 - 56 =
97
34 x 23 =
782
35 x 7 - 29 =
216
56 / 8 x 23 =
161