Solve the system, if possible. $\left\{ \begin{array} { l }
8 x + 5 y + 6 z = 22 \
4 x - 9 y + 2 z = 78 \
7 x - 7 y - 10 z = 57
\end{array} \right.$
A)x = -1, y = 12, z = -2
B)x = 5, y = -6, z = 2
C)x = -5, y = 6, z = -2
D)x = -5, y = 5, z = -2
E)no solution; inconsistent system

Question

Solve the system, if possible.  $\left\{ \begin{array} { l } 
8 x + 5 y + 6 z = 22 \
4 x - 9 y + 2 z = 78 \
7 x - 7 y - 10 z = 57
\end{array} \right.$  
A)x = -1, y = 12, z = -2
B)x = 5, y = -6, z = 2
C)x = -5, y = 6, z = -2
D)x = -5, y = 5, z = -2
E)no solution; inconsistent system

Quizplus · Accepted Answer

The Answer of Solve the system, if possible.  $\left\{ \begin{array} { l } 
8 x + 5 y + 6 z = 22 \
4 x - 9 y + 2 z = 78 \
7 x - 7 y - 10 z = 57
\end{array} \right.$  
A)x = -1, y = 12, z = -2
B)x = 5, y = -6, z = 2
C)x = -5, y = 6, z = -2
D)x = -5, y = 5, z = -2
E)no solution; inconsistent system

Solve the System, If Possible {8x+5y+6z=224x−9y+2z=787x−7y−10z=57\left\{ \begin{array} { l } 8 x + 5 y + 6 z = 22 \\4 x - 9 y + 2 z = 78 \\7 x - 7 y - 10 z = 57\end{array} \right.⎩⎨⎧​8x+5y+6z=224x−9y+2z=787x−7y−10z=57​

Solve the System, If Possible $\left\{ \begin{array} { l } 8 x + 5 y + 6 z = 22 \\4 x - 9 y + 2 z = 78 \\7 x - 7 y - 10 z = 57\end{array} \right.$