Given the linear ytem AX = B , where A = [[2, - 4, 3, 0], [- 3, 2, - 1, 2], [3, 1, - 5, 4]]; X = [[x_{2}], [x_{2}], [x_{3}], [x_{4}]], B = [[- 3], [5], [7]] Find the olution of the ytem uing Find if xd = 1. 7