Solve Matrix Equations
-Let $A = \left[ \begin{array} { r r } 5 & - 2 \\ - 1 & 2 \end{array} \right]$

Multiple Choice

Solve Matrix Equations
-Let $A = \left[ \begin{array} { r r } 5 & - 2 \\ - 1 & 2 \end{array} \right]$ and $B = \left[ \begin{array} { r r } - 1 & - 5 \\ 5 & 5 \end{array} \right] ; \quad X + A = B$

A)
$X = \left[ \begin{array} { r r } - 6 & - 3 \\ 6 & 3 \end{array} \right]$
B)

$X = \left[ \begin{array} { r r } - 3 & - 6 \\ 3 & 6 \end{array} \right]$
C)
$X = \left[ \begin{array} { r r } 6 & 3 \\ - 6 & - 3 \end{array} \right]$
D)
$X = \left[ \begin{array} { r r } 3 & - 6 \\ - 3 & 6 \end{array} \right]$