[Clp] understand CLP solution

[usa usa]

Hi,

I use CLP top solve Lp models and print out the solution to a file by
printing all column variables and row activities.

In the solution file, I got:

     Objective value      -682.68
      0 CONSTR_1
0                              -0
      1 CONSTR_2                        85934890               0.0079369469
      2 CONSTR_3                       -262530.53                      -0
      0 DEC_VAR_1                                0
-5248.031
      1 DEC_VAR_2                                0
-444980.96

For the results of constraints, the firs column is for the value of the
left hand side term ? and the second column is for the value of right had
term - left hand side term ?

For example, for  CONSTR_2, its left hand side term value is 85934890 and
its  right hand side term - left hand side term= 0.0079369469 ?

I assume that the LP model format :
   max C * X
   s.t. A * X <= b
        x >= 0
please correct me if I am wrong.

thanks
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