67-20+36= 49+54-45= 85-57= 59+16= 38-7+11= 55-7+44= 10+38-43= 26+9+47= 70+8+3= 66-56+72= 14+10+53= 41+58-50= 61-46= 66-6-7= 11+57= 50+14-18= 20+77-=51 49+48= 78-9-50= 83-54-=8 77-66= 69-7-9=
49-29+39= 77-10-30= 73-50-14= 60-34= 66-23= 86-26= 10+68-40= 89-40+27= 50+12-26= 39+54-43= 80-47-22= 52-6-26= 63-43= 22+8+=8 30+60-57= 84-43-8= 83-34-11= 71-19-47= 35+9+8= 95-9-58= 90-64+22= 65-11-29=
89-20-35= 10+80-26= 15+59-30= 75-28-19= 20+68-84= 87+9-83= 58+20-77= 30-7+11= 75-43-18= 86-20-12=