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From: NZTideMan <mulgor@gmail.com>
Newsgroups: comp.soft-sys.matlab
Subject: Re: Cramer's Rule - linear equations
Date: Tue, 13 May 2008 01:06:33 -0700 (PDT)
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On May 13, 6:50=A0pm, "Ashwini Deshpande" <vd.ashw...@mathworks.com>
wrote:
> I have three linear equations with 3 unknowns, say for example:
>
> 3x + 4y + 6z =3D 1;
> x - 2y + 7z =3D 10;
> 2x + 3y - 9z =3D 15;
>
> How do i solve this using matlab, is there any easiest way
> to apply Cramer's Rule to Solve these equations ???
>
> Any help would be appreciated !!
> Thanks !
> Ashwini

If you're using Matlab, why would you even contemplate using Cramer's
Rule?
You would only use that if you wanted to solve it by hand - or you
needed to do it for homework.

If you genuinely want to solve the equations in Matlab, try: help
mldivide