37028+х=43028 24900-z=8000 y-18376=35000 5285-(р+285)=1700

37028+х=43028 х=43028-37028 х=6000 37028+6000=43028 43028=43028 24900-z=8000 z=24900-8000 z=16900 24900-16900=8000 8000=8000 y-18376=35000 y=35000+18376 y=53376 53376-18376=35000 35000=35000 5285-(p+285)=1700 p+285=5285-1700 p+285=3585 p=3585-285 p=3300 5285-(3300+285)=1700 5285-3585=1700 1700=1700