Question

2x-6y+8z=24
5x+4y-3z=2
3x+y+2z=16
by gauss jordan method

Answer 1

Answer:

Solve each system. See Example 6. 47. x + y + z = 2 4 8. 2x + y + z = 9 2x + y - z = 5 x= y + z = - 50. 4x – y + 3z = -2 51. + 4y - z= 6 3x + 5y + z = 15 2x – y + z = 3 -2x + y + 4z = 14 3x + 2y + 3z = 16 53. x-3y – 2z = - + y + z = 3 3x + 2y - z=1 3x – 3y – 4z = -1 -x - y + 4z = 3 : + y + 3z = 11 56. 8x - 3y + 62 = -2 57. 2x – 3y + 22 – 3 = 0 4x + 9y + 4z = 1 - 2 = 0 12x - 3y + 8z = x + 3y + 4z = 14 2x – 3y + 2z = 10 3x – y + z = 9 5 2. 52. 4x – 3y + z = 9 3x + 2y – 2z = 4 x- y + 3z = 5 55. 2x + 6y - z= 6 4x – 3y + 5z = -5 6x + 9y – 2z = 11 58. -x + 2y - z- 1 = 0 -x- y - 2 + 2 = 0 x 1.+ 22-2=0 sy