The expansion of the table is continued in this manner until a row containing only one non zero element is reach, at this point, if the first element of the first row of every row pair is positive, the system is stable.
The expansion of the table is continued in this manner until a row, the system is stable. This row is containing only one non. Zero element is reach. This is at this point. The first element of the first row of every row pair is positive only one non.