Find the values of x, y, and z if
![\left[ \begin{matrix} \begin{matrix} x+2 & \quad \quad 6 \end{matrix} \\ \begin{matrix} 3 & \quad \quad \quad 5z \end{matrix} \end{matrix} \right] =\begin{bmatrix} -5 & \quad { y }^{ 2 }+y \\ 3 & -20 \end{bmatrix}](https://s0.wp.com/latex.php?latex=%5Cleft%5B+%5Cbegin%7Bmatrix%7D+%5Cbegin%7Bmatrix%7D+x%2B2+%26+%5Cquad+%5Cquad+6+%5Cend%7Bmatrix%7D+%5C%5C+%5Cbegin%7Bmatrix%7D+3+%26+%5Cquad+%5Cquad+%5Cquad+5z+%5Cend%7Bmatrix%7D+%5Cend%7Bmatrix%7D+%5Cright%5D+%3D%5Cbegin%7Bbmatrix%7D+-5+%26+%5Cquad+%7B+y+%7D%5E%7B+2+%7D%2By+%5C%5C+3+%26+-20+%5Cend%7Bbmatrix%7D&bg=ffffff&fg=000&s=2&c=20201002)
Solution:
Find the values of x, y, a and b if
Solution:
More Solutions:
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