How can I solve this logic puzzle?

I'm stuck on a logic puzzle. Can you help me solve it?

Of course! Please describe the puzzle to me.

There are three houses: one red, one blue, and one green. The red house is to the left of the blue house. The green house is not next to the red house. Where is each house?

Let's break it down. Since the red house is to the left of the blue house, it must be either on the left or in the middle. The green house can't be next to the red house, so it must be on the right. Therefore, the arrangement is: Red, Blue, Green.

That makes sense! What if I add another condition: the blue house is not next to the green house?

In that case, the only arrangement that works is: Red, Green, Blue. The red house is still to the left of the blue house, and the blue house is not next to the green house.