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