Share
Explore BrainMass

Solving Linear Systems of Equations : Gaussian Elimination and Cramer's Rule

Solve the following linear system using Gaussian elimination.
Show work.

2y + z = 4
x+ y +z = 6
2x + y + z = 7

Solve the following linear system for x using Cramer's rule.
Show work.
4x - y + z = -5
2x + 2y + 3z = 10
5x - 2y + 6z = 1

Solution Summary

Solving linear systems of equations using Gaussian elimination and Cramer's rule is investigated. The solution is detailed and well presented.

$2.19