Solve the system of linear equations. $\left\{ \begin{array} { r }
3 x + y - 5 z = - 14 \
x - 2 z = - 4 \
- 7 x + 15 z = 31
\end{array} \right.$

Name: Solve the system of linear equations. $\left\{ \begin{array} { r } 3 x + y - 5 z = - 14 \\ x - 2 z = - 4 \\ - 7 x + 15 z = 31 \end{array} \right.$
Brand: Quizplus
Rating: 4.8 (36 reviews)

Question

Solve the system of linear equations. $\left\{ \begin{array} { r } 
3 x + y - 5 z = - 14 \
x - 2 z = - 4 \
- 7 x + 15 z = 31
\end{array} \right.$

Quizplus · Accepted Answer

The Answer of Solve the system of linear equations. $\left\{ \begin{array} { r } 
3 x + y - 5 z = - 14 \
x - 2 z = - 4 \
- 7 x + 15 z = 31
\end{array} \right.$

Solve the System of Linear Equations {3x+y−5z=−14x−2z=−4−7x+15z=31\left\{ \begin{array} { r } 3 x + y - 5 z = - 14 \\x - 2 z = - 4 \\- 7 x + 15 z = 31\end{array} \right.⎩⎨⎧​3x+y−5z=−14x−2z=−4−7x+15z=31​

Solve the System of Linear Equations $\left\{ \begin{array} { r } 3 x + y - 5 z = - 14 \\x - 2 z = - 4 \\- 7 x + 15 z = 31\end{array} \right.$