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hieron
05/09/13 06:06am

In Response To 'Re: Solve is not work'
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Solve produces a message:

Solve::svars: Equations may not give solutions for all "solve" variables. >>

What to do?

Use Eliminate like this:

Eliminate[{4 a + 6 b + 6 c == 3, 5 d + 2 e + 9 f == 14,
2 d + 13 g + 5 h == 11, 7 b + 4 d + 2 g == 19,
5 c + 2 d + 7 i == 23, 8 i + 4 j + 11 k == 21,
2 l + 3 m + 4 n == -2, 4 l + 7 o + 9 p == 29, 11 j + 4 m + 2 o == 9,
3 e + 2 n + 4 q == 13, 6 d + 21 o + 9 s == 21,
2 q + 7 r + 8 s == 32, 5 t + 3 u + 7 v == 1, 3 t + 8 w + 2 x == 23,
4 r + 2 o + 7 u == 13, 2 d + 5 j + 8 x == 23,
2 a + 8 r + 3 w == 22}, {d, e, f, g, h, i, j, k, l, m, n, o, q, r,
s, t, u, v, w, x}]


which brings the "result":

-3 (-1 + 2 b + 2 c) == 4 a

bye hieron

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Subject (listing for 'Solve is not work')
Author Date Posted
Solve is not work Rwanda 04/23/13 08:03am
Re: Solve is not work Bill Simpson 04/23/13 12:43pm
Re: Solve is not work hieron 04/23/13 2:15pm
Re: Re: Solve is not work hieron 05/09/13 06:06am
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