Use matrices to find the system of equations (if possible).Use Gaussian elimination with back-substitution or Gauss-Jordan elimination. $$\left\{ \begin{aligned}
5 x - 5 y & = 5 \
- 2 x - 3 y & = 18
\end{aligned} \right.$$
A)(3,4)
B)(-3,4)
C)(5,18)
D)(-3,-4)
E)(3,-4)

Question

Use matrices to find the system of equations (if possible).Use Gaussian elimination with back-substitution or Gauss-Jordan elimination.​ $$\left\{ \begin{aligned}
5 x - 5 y & = 5 \
- 2 x - 3 y & = 18
\end{aligned} \right.$$ ​
A)​(3,4)
B)(-3,4)
C)(5,18)
D)(-3,-4)
E)(3,-4)

Quizplus · Accepted Answer

The Answer of Use matrices to find the system of equations (if possible).Use Gaussian elimination with back-substitution or Gauss-Jordan elimination.​ $$\left\{ \begin{aligned}
5 x - 5 y & = 5 \
- 2 x - 3 y & = 18
\end{aligned} \right.$$ ​
A)​(3,4)
B)(-3,4)
C)(5,18)
D)(-3,-4)
E)(3,-4)

Use Matrices to Find the System of Equations (If Possible) {5x−5y=5−2x−3y=18\left\{ \begin{aligned}5 x - 5 y & = 5 \\- 2 x - 3 y & = 18\end{aligned} \right.{5x−5y−2x−3y​=5=18​

Use Matrices to Find the System of Equations (If Possible) $\left\{ \begin{aligned}5 x - 5 y & = 5 \\- 2 x - 3 y & = 18\end{aligned} \right.$