Convert the given matrix into a system of equations.

Question

[ 2 -3 1 | 5 ]

[ -1 4 8 | 13 ]

[ 0 6 -2 | 9 ]

Answer 1

Ax = b

[5]

b=[13]

[9]

x= [x]

[y]

[z]

2x - 3y + z = 5

-x +4y +8z = 13

6y -2z = 9