A project manager is using a system of three linear equations to allocate labor hours among three specialized tasks. While attempting to solve the system using the elimination method, the manager reaches a step where all variables are cancelled out, leaving the mathematical statement ${}0 = 12$. Which term correctly classifies this system and describes its solution set?

A logistics specialist is solving a system of three linear equations to determine the weight distribution of three cargo types across a delivery fleet. If the elimination process results in a mathematical contradiction such as ${}0 = -8$, the specialist should classify the system as ________.

Classifying Contradictory Production Constraints

A business analyst is using a system of three linear equations to model the production limits of three different product lines. Arrange the steps the analyst would take to mathematically identify the system as inconsistent.

An inventory manager is using a system of three linear equations to determine the storage requirements for three different product lines. If the elimination process eliminates all variables and leaves the mathematical statement ${}0 = -15$, this indicates that the system is inconsistent and has no solution.