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