Solve the system. Express the solution in the form $(x, y, z, w)$.
-$5 x+y-3 z+w=-20$
$\begin{aligned}-x+5 y+z-5 w & =20 \ 3 x-y+5 z+3 w & =20 \ x+y-5 z-w & =-26\end{aligned}$

A) $\{(-2,0,7,1)\}$
B) $\{(-1,-6,12,5)\}$
C) $\{(1,-2,6,-5)\}$
D) $\{(1,-4,0,5)\}$

Question

Solve the system. Express the solution in the form $(x, y, z, w)$.
-$5 x+y-3 z+w=-20$
$\begin{aligned}-x+5 y+z-5 w & =20 \ 3 x-y+5 z+3 w & =20 \ x+y-5 z-w & =-26\end{aligned}$

A) $\{(-2,0,7,1)\}$
B) $\{(-1,-6,12,5)\}$
C) $\{(1,-2,6,-5)\}$
D) $\{(1,-4,0,5)\}$

Quizplus · Accepted Answer

The Answer of Solve the system. Express the solution in the form $(x, y, z, w)$.
-$5 x+y-3 z+w=-20$
$\begin{aligned}-x+5 y+z-5 w & =20 \ 3 x-y+5 z+3 w & =20 \ x+y-5 z-w & =-26\end{aligned}$

A) $\{(-2,0,7,1)\}$
B) $\{(-1,-6,12,5)\}$
C) $\{(1,-2,6,-5)\}$
D) $\{(1,-4,0,5)\}$

Solve the System (x,y,z,w)(x, y, z, w)(x,y,z,w) - 5x+y−3z+w=−205 x+y-3 z+w=-205x+y−3z+w=−20

Solve the System $(x, y, z, w)$
- $5 x+y-3 z+w=-20$