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solve the following system of linear equation byusing gauss elimination method or gaussjordan

igineering Mathematics 3 (a) 5/x- 1 +222 = 13, (b) 2 1 - + y - = 8. y * 2 3 2 - +- 2 y = 11, 2 4√x - + 5z2 = 13, y 4 2x + 3z2 = = -9. Y 3 1 + Y 2 = 10. 4 2 1 2 + -- C Y z = 10, (c) (d) 1 3 + х Y + 8, z 6 + 4 4 +- Y z 2, 2 9 6 t-t- 2 Y 2 27, 2 10 8 6 +-+- 2 Y z = 8. 5 6 -+-+- 2 Y z = 15.