A =
9.0792 1.9069 0.6717 8.0008 7.9731
6.3683 5.8878 1.5907 3.2065 4.4818
6.5795 6.0755 7.6226 4.3748 4.6387
7.0042 6.2802 6.7019 6.2817 5.3103
5.0050 4.2533 3.0702 2.1695 6.9010
-------------------------------------
b =
0 8.2115
1 8.7351
2 9.6497
3 8.245
4 4.5236
-------------------------------------
solution
0 2.4376 1
1 -0.069581 4
2 0.25229 4
3 -0.82532 4
4 -0.92224 5