Question

solve the matrix equation

Answer 1

could you redraw the question?

Answer 2

is X a matrix?

Answer 3

these are my options

Answer 4

x is not a matrix

Answer 5

from your options, x is a matrix

Answer 6

\[2X+2\left[\begin{matrix}2 &- 8 \\ -4 & 2\end{matrix}\right]=\left[\begin{matrix}4 &-6 \\ 2 & -8\end{matrix}\right]\]
\[2X+\left[\begin{matrix}4 & -16 \\ -8 & 4\end{matrix}\right]=\left[\begin{matrix}4 &-6 \\2 & -8\end{matrix}\right]\]
\[2X=\left[\begin{matrix}4 &-6 \\2 & -8\end{matrix}\right]-\left[\begin{matrix}4 &-16 \\-8 & 4\end{matrix}\right]\]
\[2X=\left[\begin{matrix}4-4 & -6+16 \\ 2+8 & -8-4\end{matrix}\right]\]
\[2X=\left[\begin{matrix}0 & 10 \\ 10 & -12\end{matrix}\right] \]
\[X=\frac{ 1 }{ 2 }\left[\begin{matrix}0 & 10 \\10 & -12\end{matrix}\right] \]
\[X=\left[\begin{matrix}0 & 5 \\ 5 & -6\end{matrix}\right] \]