-5*x + y + z = 0
x - 6*y + z = 0
x + y - 7*z = 0
0
0
0
x1 = 0.0 y1 = 1.033975765691285e-25 z1 = -2.067951531382569e-25
x2 = 0.0 y2 = 2.067951531382569e-25 z2 = 0.0
x3 = 0.0 y3 = 0.0 z3 = 0.0
x4 = 0.0 y4 = -1.033975765691285e-25 z4 = -2.584939414228211e-26
x5 = 0.0 y5 = -1.033975765691285e-25 z5 = 0.0
x6 = 0.0 y6 = -2.584939414228211e-26 z6 = -2.584939414228211e-26
x7 = 0.0 y7 = 1.033975765691285e-25 z7 = -5.169878828456423e-26
x8 = 0.0 y8 = -5.169878828456423e-26 z8 = 0.0
x9 = 0.0 y9 = -1.033975765691285e-25 z9 = -1.033975765691285e-25
x10 = 0.0 y10 = 5.169878828456423e-26 z10 = 0.0
x11 = 0.0 y11 = 1.033975765691285e-25 z11 = 0.0
x12 = 0.0 y12 = 0.0 z12 = -5.169878828456423e-26