How do I get rid of mint?

I had one mint plant a few years ago.

Now I've got a ton of them.

They're taking over my garden, and strangling the roots of my plants!

I can't pull them out, as they have roots, like they're on steroids,

and I'm not strong enough to pull them.

How can I inexpensively, get rid of these plants,

without harming my other plants, especially my roses?

PLEASE help me ... I'm at my wits ends!

Thank you.

  4 answers