SOLUTION: Find an ordered triple to represent vector x in x = 3y - z if vector y = <-1, 5, 2> and vector z = <1, -6, 6>.

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Question 1018554: Find an ordered triple to represent vector x in x = 3y - z if vector y = <-1, 5, 2> and vector z = <1, -6, 6>.
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
3y = (-3,15,6)
z = (1,-6,6)

x = 3y-z = (-3,15,4) - (1,-6,6) = (-4,21,0).