Learn To Be brings free online tutoring students around the United States. Volunteer and gain community service hours while helping students who need it./p>

Represent linear systems with matrix equations

The following system of equations is represented by the matrix equation A[xyz]=b\text{A}\left[\begin{array} {ccc} x \\ y \\ z \end{array} \right]=\vec{b}.
6x+5y=2210y+22z=244x6z=4\begin{aligned}6x+5y&=22 \\-10y+22z&=24 \\4x-6z&=-4\end{aligned}
A=\textbf{A}=
b=\vec{b}=
Represent each row and column in the order in which the variables and equations appear.