\begin{pmatrix} -8 & 5 \\ -6 & 6 \end{pmatrix} - X \begin{pmatrix} 1 & 8 \\ 1 & -4 \end{pmatrix} = I.
Added by Michael G.
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Step 1
First, we need to isolate the variable x on one side of the equation. To do this, we can start by adding 6s to both sides of the equation: 8 - 6s - x = 1 + 6s Show more…
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