NAME          example2.mps
ROWS
 N  obj     
 E  c1      
COLUMNS
    x1        obj                 -1   c1                   1
    x2        obj                 -2   c1                   -3
    x3        obj                 -3   c1                   1
RHS
    rhs       c1                  15
RANGES
    rhs       c1                  15
BOUNDS
ENDATA