Bronson & Naadimuthu, 2001, ISBN 972-773-067-1, pp 51 & 8
z* = 125, (37.727 12.273 2.272.7 =)
===SYNTHETIC FORM (for CPLEX; not yet public, Mar-2018)	
max
4 -3  6 -1
subject to
1  1  0  0 < 100
0  0  1  1 < 20
1  0  1  0 < 40
0  1  0  1 < 60
1 -10 0  0 < 0
0  0  6 -5 < 0
2 -8  0  0 < 0
0  0  2 -8 < 0
1  1  0  0 > 50
0  0  1  1 > 5
end
===Canonical (matrix) form (CWS, course web site)
+1 :max|min (+1|-1)
4 -3  6 -1   0  0   0 0 0 0 0 0 0 0 0 0

1   1  0  0   0  0   1 0 0 0 0 0 0 0 0 0   +100
0   0  1  1   0  0   0 1 0 0 0 0 0 0 0 0   +20
1   0  1  0   0  0   0 0 1 0 0 0 0 0 0 0   +40
0   1  0  1   0  0   0 0 0 1 0 0 0 0 0 0   +60
1 -10  0  0   0  0   0 0 0 0 1 0 0 0 0 0   +0
0   0  6 -5   0  0   0 0 0 0 0 1 0 0 0 0   +0
2  -8  0  0   0  0   0 0 0 0 0 0 1 0 0 0   +0
0   0  2 -8   0  0   0 0 0 0 0 0 0 1 0 0   +0
1   1  0  0  -1  0   0 0 0 0 0 0 0 0 1 0   +50
0   0  1  1   0 -1   0 0 0 0 0 0 0 0 0 1   +5
15 16 artificials
1e+3 :bigM
 7 8 9 10 11 12 13 14 15 16 :initial basis
===