Solving a System of Linear Equations Based on Z-Numbers to Determinate the Market Balance Value

Table 5

Comparison of result using the two proposed methods .

	The first proposed method	The second proposed method
0	((1, 3), 1)	((1, 3), 0.777)
0.2	((1.2, 2.8), 1)	((1.2, 2.8), 0.777)
0.4	((1.4, 2.6), 1)	((1.4, 2.6), 0.777)
0.6	((1.6, 2.4), 1)	((1.6, 2.4), 0.777)
0.8	((1.8, 2.2), 1)	((1.8, 2.2), 0.777)
1	((2, 2), 1)	((2, 2), 0.777)