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  • Utilizator Brainly
2014-10-13T20:31:07+03:00
A-b=139
a:2b=10 rest 6 =>a=20b+6

20b+6-b=139
19b+6=139
19b=133
b=7

a=20*7+6
a=146

1 5 1
2014-10-13T20:33:11+03:00
A-b=139 a:b=10 rest 6 a=2bx10+6-b a=20b+6 20b+6-b=139 19b=133 b=7 a-7=139 a=146