| 264000+493519-550000=207519 | -955719+937557-612771=-630933 |
| 721501+278992-65383=935110 | 441343-753383-566705=-878745 |
| 513778-701967+521189=333000 | -230000+591266+330260=691526 |
| -235185-506518+883703=142000 | -371790+6100+135690=-230000 |
| -971449+661026+690423=380000 | 107420-818646+867595=156369 |
| -317101-798405+702494=-413012 | 46151+702233-199893=548491 |
| -282166-566779+119945=-729000 | 133084-671445+636932=98571 |
| 591235+530000-933188=188047 | 986447-499920-246527=240000 |
| 825563-982025-366219=-522681 | -266400+332233+95316=161149 |
| -63876-147162+837501=626463 | -179171-217082-568059=-964312 |
| 320000-67554-348394=-95948 | -116604-616186-128633=-861423 |
| -277730-43530+121260=-200000 | -527800+32000+895800=400000 |
|
