Question

x + y + z = 3
x + 2y + 3z = 6
x - y - 3z = -2

Answer 1

Answer:

+ z = 6, 2x - y -z = -3 and x - 2y + 3z = 6

a. Write the augmented matrix of the system of equations.

b. Solve using the augmented matrix and row operation to solve for (x, y, z)