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Solve
- x+5y+3z=225y+4z=30z=5(3,2,5)\begin{aligned} x + 5 y + 3 z & = - 22 \\ 5 y + 4 z & = - 30 \\ z & = - 5 \\ ( 3 , - 2 , - 5 ) \end{aligned}

Question 41

Multiple Choice

Solve.
- x+5y+3z=225y+4z=30z=5(3,2,5) \begin{aligned} x + 5 y + 3 z & = - 22 \\ 5 y + 4 z & = - 30 \\ z & = - 5 \\ ( 3 , - 2 , - 5 ) \end{aligned}


A) Yes
B) No

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