Systems Theory and Evidence-Based Decision-Making as Keys for Arbitrating between Optimal Production and Efficient Maintenance: A Case Study

Table 5

New Simplex table with x₁ as a new basic variable that replaces x₃.

Basic variables		x1	x2	x3	z	Right-hand side (Bi)
L′1(pivot)= L1/1520	x1	1	0	1/1520	0	315/19
L′2 = L2 − L′1(pivot) ∗ (−1)	x2	0	1	1/1520	0	315/19
L′3 = L3-L′1(pivot) ∗ 380	Z	0	300	−1/4	1	0 + 315/19 ∗ 380
						= 6300 (given it is a maximization problem)