construct/rlve integer linear system

construct/rlve integer linear system: a task in MathConstructOptimize-Envs-harbor (Harbor dataset). Find integers x 0 , ..., x 17 satisfying all of the following 36 equations: 2 x 0 + 3 x 3 + 2 x 5 + 3 x 6 + 1 x 7 + 1 x 10 + 3 x 11 + 3 x 12 + 2 x 17 = 177 1 x 0 + 1 x 2 + 3 x 10 + 1 x 11 + 2 x 13 +…