30+25-9 64-40+7
28+40+6 94-70-6
43+10+9 7+35+50
67-4+8 56-4-52
73+7-80 96-40-5
28-26+15 15+5-6
51-8-20 41+8+9
20+35+8 73-5-40
25+23+42 90-6-25
46+6-28 78-19-9
32+54-24 17+26+16
33-16+24 56-43+27
30+25-9 64-40+7
28+40+6 94-70-6
43+10+9 7+35+50
67-4+8 56-4-52
73+7-80 96-40-5
28-26+15 15+5-6
51-8-20 41+8+9
20+35+8 73-5-40
25+23+42 90-6-25
46+6-28 78-19-9
32+54-24 17+26+16
33-16+24 56-43+27