Find the vector z,given u = $( 7,6 , - 5 )$ and v = $( 1,2 , - 6 )$ ,and w = $( - 21,26 , - 5 )$ . -3u+ 4v- 4z = w
A) $( - 4,36,4 )$
B) $( - 9,1 , - 1 )$
C) $( - 1,9 , - 1 )$
D) $( 1 , - 9 , - 1 )$
E) $( 2 , - 9,0 )$

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The Answer of Find the vector z,given u = $( 7,6 , - 5 )$ and v = $( 1,2 , - 6 )$ ,and w = $( - 21,26 , - 5 )$ . -3u+ 4v- 4z = w
A) $( - 4,36,4 )$
B) $( - 9,1 , - 1 )$
C) $( - 1,9 , - 1 )$
D) $( 1 , - 9 , - 1 )$
E) $( 2 , - 9,0 )$

Find the Vector Z,given U = (7,6,−5)( 7,6 , - 5 )(7,6,−5)

Find the Vector Z,given U = $( 7,6 , - 5 )$