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2014-08-07T11:41:39+03:00
A=18:2+165
a=9+165
a=174

b=15:3x0+190
b=5x0+190
b=0+190
b=190

4a+3b=4x174 +3x190=

=696+570=

=1266
2014-08-07T11:44:27+03:00
A=18:2 +165
a=9+165
a=174

b=15:3x0+190
b=5x0+190
b=0+190
b=190

4a+3b=
4x174 + 3x 190=
=696 + 570=
=1266