SOLUTION: Solve for Matrix X. [2 1]X=[4 3] [5 3] [3 2] step 2 [3 -1] [4 3] [-5 2] [3 2] Please, I need help wth the next step.

Question 189003This question is from textbook saxon algebra 2
: Solve for Matrix X.
[2 1]X=[4 3]
[5 3] [3 2]
step 2
[3 -1] [4 3]
[-5 2] [3 2]
Please, I need help wth the next step. This question is from textbook saxon algebra 2

Answer by Edwin McCravy(20086) (Show Source): You can put this solution on YOUR website!




The inverse of  is 
So we left-multiply both sides by this inverse:











-----

Check:











Edwin

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