Cody

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Problem 43296. Refresh your system of equations

Created by Jamil Kasan

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Given square matrix, and solution vector, find the values of the variables

Example:

xyz = [1 -1 2; 0 2 5; 4 0 -3]; //x-y+2z; 2y+5x; 4x-3z abc = [21; 21; 21] y_correct = [ 9 -2 5 ];

Solve

Solution Stats

54 Solutions
29 Solvers

Last Solution submitted on Jan 31, 2020

Last 200 Solutions

Problem Comments

3 Comments

3 Comments

Matthew Eicholtz on 10 Oct 2016

Test suite needs to be fixed.

Jamil Kasan on 11 Oct 2016

yeah, you're right. I'll edit later after office, thanks

Alfonso Nieto-Castanon on 24 Oct 2016

only wrong solutions accepted by testsuite (on the other hand, +1 if this was in fact the intention, that was original!)

Problem Recent Solvers29

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Problem Tags

algebra matrix matrix manipulation

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