AIR MATH

Math Question

Solve the system of equations by finding the reduced row-echelon form of the augmented matrix for the system of equations.
\[
\begin{array}{l}
3 x-4 y-5 z=-27 \\
5 x+2 y-2 z=11 \\
5 x-4 y+4 z=-7
\end{array}
\]
a. \( (1,5,51) \)
c. \( (10,51,23) \)
b. \( (10,5,51) \)
d. \( (1,5,2) \)
Please select the best answer from the choices provided
A
\( B \)

Solution

solution

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