- #1

- 4

- 0

## Homework Statement

x - 2y + z = 0

x + ay - 3z = 0

-x + 6y - 5z = 0

## Homework Equations

3. The Attempt at a Solution [/B]

i've got it reduced all the way down to

1 0 0 0

0 1 -1 0

0 0 -1a+3 0

I could show more of the steps if needed, but im just wondering what I can do to reduce the matrix further, or how i could get solutions from what i have so far