# Question: Consider the general linear programming formulation of the transportation problem

Consider the general linear programming formulation of the transportation problem (see Table 9.6). Verify the claim in Sec. 9.2 that the set of (m + n) functional constraint equations (m supply constraints and n demand constraints) has one redundant equation; i.e., any one equation can be reproduced from a linear combination of the other (m + n – 1) equations.

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