#### BenChristman1

##### Member

As @OreKehStrah said, you should never have to rotate to do a PBL. To do that case (double adjacent swap), turn the U face so both bars are in front and do this alg: R2 U’ B2 U2 R2 U’ R2Hey everyone,

I recently got a 2x2 a few days ago and now I average about 12 seconds, as I found that many 3x3 algs transition to 2x2. However, when learning PBL algs for 2x2, I came across this case which I could not figure out how to solve. I solved red first, then orange on the top. I tried using the alg R U' R F2 R' U R' but it did not work. How would I solve this case? Also, one more question, do some PBL cases require you to flip the cube upside down to solve them?

Thanks.

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