The solution of the following system of equations is given by x = 1, y = -1, z = 4.
$ \begin{aligned} 2 x+y-5 z & =21 \ x+y+z & =4 \ 4 x-y+2 z & =13\end{aligned} $

Question

The solution of the following system of equations is given by x = 1, y = -1, z = 4.
 $ \begin{aligned} 2 x+y-5 z & =21 \ x+y+z & =4 \ 4 x-y+2 z & =13\end{aligned} $

Quizplus · Accepted Answer

The Answer of The solution of the following system of equations is given by x = 1, y = -1, z = 4.
 $ \begin{aligned} 2 x+y-5 z & =21 \ x+y+z & =4 \ 4 x-y+2 z & =13\end{aligned} $

The Solution of the Following System of Equations Is Given 2x+y−5z=21x+y+z=44x−y+2z=13 \begin{aligned} 2 x+y-5 z & =21 \\ x+y+z & =4 \\ 4 x-y+2 z & =13\end{aligned} 2x+y−5zx+y+z4x−y+2z​=21=4=13​

The Solution of the Following System of Equations Is Given $\begin{aligned} 2 x+y-5 z & =21 \\ x+y+z & =4 \\ 4 x-y+2 z & =13\end{aligned}$