Answer
No solutions.
Work Step by Step
Given:
$2x - 3y = 6$
$6x - 9y = 9$
Multiply the first equation by $3$: $6x - 9y = 18$
Subtract the second equation from the first: $6x - 9y - (6x - 9y) = 18 - (9)$
Expand: $6x - 6x - 9x + 9x = 18 - 9$
Simplify: $0 = 9$
This is a contradiction, as obviously $0 \ne 9$, and thus, there are no solutions.