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2014-10-14T20:05:17+03:00

a+b+c=8289

a+b=4001
8289-4001=4288=c

b+c=5099

8289-5099=3190=a

b=5099-4288, b=811

2014-10-14T20:06:33+03:00
A+b+c=8289
a+b=4001
c=8289-4001
c=4288
b+c=5099
b+4288=5099
b=5099-4288
b=811
a+b=4001
a+811=4001
a=4001-811
a=3190

3190+811+4288=8289