(a+1256)-52380=2762
a+1256=2762+52380
a+1256=55142
a=55142-1256
a=53886
..............................................
(73001-b)+555=26341
73001-b=26341-555
73001-b=25786
b=73001-25786
b=47215
...........................................................
9572-g+1305=10000
9572-g=10000-1305
9572-g=8695
g=9572-8695
g=877
