Purl 2 tog through back loop?

How-to Questions
1

I know how to knit into the back loop, but purl 2 through the back loop. I’m not sure how to. What does this decrease do? How does it slant?

2

The slant won’t be noticeable on the purl row, but on the knit row would look like ssk. Go to the Glossary and find p-b for purl through the back loop. Watch the video and try it, then work on a p2tog tbl.

3

Thanks…got it