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

Table 9

Comparison of result using the two proposed methods .

	The first proposed method	The second proposed method
0	((−4, −1), 1)	((−4, −1), 0.7)
0.2	((−3.6, −1.2), 1)	((−3.6, −1.2), 0.7)
0.4	((−3.2, −1.4), 1)	((−3.2, −1.4), 0.7)
0.6	((−2.8, −1.6), 1)	((−2.8, −1.6), 0.7)
0.8	((−2.4, −1.8), 1)	((−2.4, −1.8), 0.7)
1	((−2, −2), 1)	((−2, −2), 0.7)