14-7-6=
1+8+10=
13-9-1=
19-6+6=
12+1-5=
8+6-9=
8-5+10=
10-6+4=
11-9+5=
1+4+8=
8-8+18=
9-3-1=
1+15-7=
15-10-2=
13-8+10=
6+13-3=
13-1+1=
14-4-4=
17-4-3=
19-2-6=
19-10+10=
7+1-4=
17-6-7=
11-1-6=
7+2+8=
3+9+6=
3+11+3=
10-4+5=
4-3+8=
12-4-2=
4+4+6=
14-2+1=
7+9-5=
8-3+8=
2-1+16=
9-2-5=
15+1+1=
11+2-2=
7-2+10=
11-3+10=