Given $A = \left[ \begin{array} { l l }
3 & 5 \
2 & 4
\end{array} \right]$ and $B = \left[ \begin{array} { c c }
- 2 & 4 \
3 & 8
\end{array} \right]$ , solve $X - 2 A = B$ , for the matrix $X$ , or explain why there is no solution.

Question

Given $A = \left[ \begin{array} { l l } 
3 & 5 \
2 & 4
\end{array} \right]$ and $B = \left[ \begin{array} { c c } 
- 2 & 4 \
3 & 8
\end{array} \right]$ , solve $X - 2 A = B$ , for the matrix $X$ , or explain why there is no solution.

Quizplus · Accepted Answer

The Answer of Given $A = \left[ \begin{array} { l l } 
3 & 5 \
2 & 4
\end{array} \right]$ and $B = \left[ \begin{array} { c c } 
- 2 & 4 \
3 & 8
\end{array} \right]$ , solve $X - 2 A = B$ , for the matrix $X$ , or explain why there is no solution.

Given A=[3524]A = \left[ \begin{array} { l l } 3 & 5 \\2 & 4\end{array} \right]A=[32​54​]

Given $A = \left[ \begin{array} { l l } 3 & 5 \\2 & 4\end{array} \right]$