Explore BrainMass

Explore BrainMass

    Matrix Systems

    Not what you're looking for? Search our solutions OR ask your own Custom question.

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    Solve the System
    {x1 + x2 = -4
    {x2 + x3 = 3
    {x3 + x4 = -5
    {x1 + x4 =-12
    (See attachment for full question).

    © BrainMass Inc. brainmass.com December 24, 2021, 5:06 pm ad1c9bdddf


    Solution Summary

    A system of equations is solved by the echelon method.