| -11498-921783-20000=-953281 | -594121+648420-780000=-725701 |
| 252664-782111-15202=-544649 | -253800-220000-500000=-973800 |
| 750943+520000-499484=771459 | -264611+650133+362829=748351 |
| -955719+937557-612771=-630933 | -546459+970000-123541=300000 |
| 60000+66020-554024=-428004 | 275790+186659-865025=-402576 |
| -520000-136400+126400=-530000 | -907508+247127-321335=-981716 |
| -932288-240000+382288=-790000 | -196334-182581+348915=-30000 |
| -608057-7282-114093=-729432 | 619713-220000+225845=625558 |
| 796039-503284-864487=-571732 | -302526+361366+930000=988840 |
| -409768-693980+953748=-150000 | 718724-304429-902619=-488324 |
| -300000+840000-90000=450000 | 674240-612923+76374=137691 |
| 324540-184946+328406=468000 | 710000-470960+170747=409787 |
|
