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Can anyone please help me solve this system?

9.208x-3*y=0

-3x+3.208y+5*z=0

x^2+y^2+z^2=1

Thanks!

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This question appears to be off-topic because it is about (i) General math problem, not to do with the software Mathematica (ii) Likely to be homework (iii) If this really was intended for Mathematica, it's too localized and moreover no documentation search was performed. –  Daniel Lichtblau Sep 23 '13 at 3:00
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closed as off-topic by Daniel Lichtblau, Vitaliy Kaurov, Verbeia Sep 23 '13 at 4:26

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1 Answer

I'm not giving you the results for the reasons given by Daniel above. Just a hint for your HW:

eq = {9208/1000 x - 3*y == 0, -3 x + 3208/1000 y + 5*z == 0, x^2 + y^2 + z^2 == 1};

Show[ContourPlot3D[Evaluate@eq, {x, -2, 2}, {y, -2, 2}, {z, -2, 2}, Mesh -> None], 
     Graphics3D[{Red, Sphere[{x, y, z}, .1] /.  Solve@eq}]]

Mathematica graphics

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