Determine o vetor v sabendo que (3,7,1) + 2v = (6,10,4) - v.
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(3, 7, 1) + 2v = (6, 10, 4) - v
2v = (6, 10, 4) - v - (3, 7, 1)
2v + v = (6, 10, 4) - (3, 7, 1)
3v = (6-3, 10-7,4-1 )
3v = (3, 3,3 )
3v = 3 . (1,1,1)
v = (3/3) . (1,1,1)
v = (1,1,1)
2v = (6, 10, 4) - v - (3, 7, 1)
2v + v = (6, 10, 4) - (3, 7, 1)
3v = (6-3, 10-7,4-1 )
3v = (3, 3,3 )
3v = 3 . (1,1,1)
v = (3/3) . (1,1,1)
v = (1,1,1)
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