MCQ
If $A=\left[\begin{array}{cc}8 & 0 \\ 4 & -2 \\ 3 & 6\end{array}\right]$ and $B=\left[\begin{array}{cc}2 & -2 \\ 4 & 2 \\ -5 & 1\end{array}\right],$ then find the matrix $X$, such that $2 \mathrm{A}+3 \mathrm{X}=5 \mathrm{B}$.
- A$\left[ {\begin{array}{*{20}{c}}
{ 2}&{\frac{{ - 10}}{3}} \\
4&{\frac{{14}}{3}} \\
{\frac{{ - 31}}{3}}&{\frac{{ 7}}{3}}
\end{array}} \right]$ - B$\left[ {\begin{array}{*{20}{c}}
{ 2}&{\frac{{ 10}}{3}} \\
4&{\frac{{14}}{3}} \\
{\frac{{ - 31}}{3}}&{\frac{{ 7}}{3}}
\end{array}} \right]$ - C$\left[ {\begin{array}{*{20}{c}}
{ - 2}&{\frac{{ 10}}{3}} \\
4&{\frac{{-14}}{3}} \\
{\frac{{ - 31}}{3}}&{\frac{{ 7}}{3}}
\end{array}} \right]$ - ✓$\left[ {\begin{array}{*{20}{c}}
{ - 2}&{\frac{{ - 10}}{3}} \\
4&{\frac{{14}}{3}} \\
{\frac{{ - 31}}{3}}&{\frac{{ - 7}}{3}}
\end{array}} \right]$