Solve the system in terms of the arbitrary variable x.
-$$\begin{array} { l }
x - 3 y + z = 35 \
3 x - y - z = 21
\end{array}$$
$3 x - y - z = 21$
A) $\{ ( x , x - 14,3 x - 7 ) \}$
B) $\{ ( x , x - 14,2 x - 7 ) \}$
C) $\{ ( 0 , - 14 , - 7 ) \}$
D) $\{ ( x , x - 14,2 x ) \}$

Question

Solve the system in terms of the arbitrary variable x.
-$$\begin{array} { l } 
x - 3 y + z = 35 \
3 x - y - z = 21
\end{array}$$
$3 x - y - z = 21$
A) $\{ ( x , x - 14,3 x - 7 ) \}$
B) $\{ ( x , x - 14,2 x - 7 ) \}$
C) $\{ ( 0 , - 14 , - 7 ) \}$
D) $\{ ( x , x - 14,2 x ) \}$

Quizplus · Accepted Answer

The Answer of Solve the system in terms of the arbitrary variable x.
-$$\begin{array} { l } 
x - 3 y + z = 35 \
3 x - y - z = 21
\end{array}$$
$3 x - y - z = 21$
A) $\{ ( x , x - 14,3 x - 7 ) \}$
B) $\{ ( x , x - 14,2 x - 7 ) \}$
C) $\{ ( 0 , - 14 , - 7 ) \}$
D) $\{ ( x , x - 14,2 x ) \}$

Solve the System in Terms of the Arbitrary Variable X x−3y+z=353x−y−z=21\begin{array} { l } x - 3 y + z = 35 \\3 x - y - z = 21\end{array}x−3y+z=353x−y−z=21​

Solve the System in Terms of the Arbitrary Variable X $\begin{array} { l } x - 3 y + z = 35 \\3 x - y - z = 21\end{array}$