Solve Equations Implied by Augmented Matrix - Maple Programming Help

Solve Equations Implied by Augmented Matrix

 Description Solve the linear system of equations Ax = b using a Matrix structure.

Enter [A, b], the augmented matrix for the linear system of equations.

 > $\left[\begin{array}{cccc}{1}& {0}& {1}& {1}\\ {1}& {-}{2}& {0}& {1}\\ {4}& {1}& {5}& {0}\end{array}\right]$
 $\left[\begin{array}{rrrr}{1}& {0}& {1}& {1}\\ {1}& {-}{2}& {0}& {1}\\ {4}& {1}& {5}& {0}\end{array}\right]$ (1)

Solve the linear system.

 > $\mathrm{LinearAlgebra}\left[\mathrm{LinearSolve}\right]\left(\right)$
 $\left[\begin{array}{r}{9}\\ {4}\\ {-}{8}\end{array}\right]$ (2)
 > 
 Commands Used