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If the System Has Infinitely Many Solutions, Write the Solution 3x+2y+z=42x3yz=55x+12y+5z=2\begin{array} { l } 3 x + 2 y + z = 4 \\2 x - 3 y - z = 5 \\5 x + 12 y + 5 z = 2\end{array}

Question 6

Multiple Choice

If the system has infinitely many solutions, write the solution set with x arbitrary.
- 3x+2y+z=42x3yz=55x+12y+5z=2\begin{array} { l } 3 x + 2 y + z = 4 \\2 x - 3 y - z = 5 \\5 x + 12 y + 5 z = 2\end{array}


A) {(x,5x9,13x+22) }\{ ( x , 5 x - 9 , - 13 x + 22 ) \}
B) {(x,5x+9,13x+22) }\{ ( x , - 5 x + 9 , - 13 x + 22 ) \}
C) {(x,5x9,13x+22) }\{ ( x , - 5 x - 9 , - 13 x + 22 ) \}
D) {(x,5x+9,13x+22) }\{ ( x , 5 x + 9 , - 13 x + 22 ) \}

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