Linear Algebra Homework Question

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SUMMARY

The discussion focuses on solving a linear algebra problem involving matrix equations. The user seeks clarification on the process of solving for the matrix X, given two matrices and a scalar multiplication. The solution involves calculating the elements of matrix X, specifically x11, which is derived from the equation -1 - 5*x11 = -4, resulting in x11 = 3/5. The discussion emphasizes the iterative nature of solving matrix equations.

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I am not sure where to begin. Please explain the process. I apologize for the formatting.

Q: Solve for X.

[ -1, -3 ]
[ -9, 4 ]

- 5 X=

[ -4, -3 ]
[ -6, -4 ]
 
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-1 - 5*x11 = -4

x11= -3/-5 = 3/5
... rinse, repeat again..

X= [x11 x12; x21 x22]
 
Thank you.
 

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