# Represent linear systems with matrix equations

Represent systems of two linear equations with matrix equations by determining A and b in the matrix equation A*x=b.

### Problem

The following system of equations is represented by the matrix equation $\text{A}\left[\begin{array} {ccc} x \\ y \\ z \end{array} \right]=\vec{b}$.
\begin{aligned}x+8y+10z&=8 \\3x+3y+4z&=-9 \\2x+7y+z&=1\end{aligned}
b, with, vector, on top, equals
Represent each row and column in the order in which the variables and equations appear.