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Solve the System of Equations by Finding the Reduced Row xy+3z=185x+z=5x+5y+z=10\begin{aligned}x - y + 3 z & = - 18 \\5 x + z & = - 5 \\x + 5 y + z & = 10\end{aligned}

Question 293

Multiple Choice

Solve the system of equations by finding the reduced row echelon form for the augmented matrix.
- xy+3z=185x+z=5x+5y+z=10\begin{aligned}x - y + 3 z & = - 18 \\5 x + z & = - 5 \\x + 5 y + z & = 10\end{aligned}


A) (0,3,5) ( 0,3 , - 5 )
B) (5,0,3) ( - 5,0,3 )
C) (5,3,0) ( - 5,3,0 )
D) No solution

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