```Date: Feb 13, 2013 6:49 AM
Author: Milos Milenkovic
Subject: Solve the system of equations

Dear all, I have a system of equations D=A*X*B, X=?, A,B,D are known, but using the solve command, I obtain empty set as solution. The elements of matrices are:A=[0.06 0.07 0.08 0.09 0.1 0.09; 0.01 0.02 0.03 0.04 0.05 0.06; -0.01 -0.02 -0.03 -0.04 -0.04 0.05; 0 0.01 0.02 0.03 0.04 0.05; -0.06 -0.05 -0.04 -0.03 -0.02 -0.01;       0.01 0.02 0.03 0.04 0.05 0.06];syms X x11 x12 x13 x14 x15 x16 x21 x22 x23 x24 x25 x26 x31 x32 x33 x34 x35 x36 x41 x42 x43 x44 x45 x46 x51 x52 x53 x54 x55 x56 x61 x62 x63 x64 x65 x66;  X=[x11 x12 x13 x14 x15 x16;x21 x22 x23 x24 x25 x26;x31 x32 x33 x34 x35 x36;x41 x42 x43 x44 x45 x46;x51 x52 x53 x54 x55 x56;x61 x62 x63 x64 x65 x66];  B=[-1 0 0 0 0 0;  0 -1 0 0 0 0; 0 0 -1 0 0 0; 0 0 0 -1 0 0; 0 0 0 0 -1 0; 0 0 0 0 0 -1];  D=[0.57 0.57 23.96 0 0.57 0.57; 0.57 0.57 23.96 0 0.57 0.57; 23.96 23.96 3027.70 0 23.96 23.96;0 0 0 0 0 0;0.57 0.57 23.96 0 0.57 0.57;0.57 0.57 23.96 0 0.57 0.57];What is the problem here?Best,Milos
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