# Linear Alegbra : Systems of Equations

Find the solution space of the following system of equations.

x1-x2+4x3-x4=2

2x1 -2x3+4x4=4

2x1-x2+3x3+x4=4

x2-5x3+2x4=0

https://brainmass.com/math/linear-algebra/linear-algebra-systems-equations-11725

#### Solution Preview

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Find the solution space of the following system of equations.

x1-x2+4x3-x4=2

2x1 -2x3+4x4=4 (*)

2x1-x2+3x3+x4=4 ...

#### Solution Summary

A system of equations is solved. The space of the system of equations are given.

$2.19