求解线性方程中,x,y,z,k1.9421*y + 14.1191*z - 3.3761*k= -10-4.1667*x + 15.2863*y + 7.0621*z =04.1667*x - 13.4804* z + 26.3592*k=067.2128*x - 4.1667*y + 4.1667*k=0

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