Cases: 12

The last two edges are one of the final challenges when solving a 5×5 Professor Cube using the reduction method. At this stage, only two edges remain unpaired. Use these special algorithms to pair the remaining edges while preserving all of the completed centers and edge pairs.

This page contains the algorithms used to solve the last two edges (L2E) on a 5×5 Rubik's Cube, along with clear diagrams and notation to help you recognise each case.

 

5x5 L2E 12
5x5 L2E 12

Rw2 B2 Rw' U2 Rw' U2' x' U2 Rw' U2' Rw U2 Rw' U2' Rw2

5x5 L2E 11
5x5 L2E 11

Rw' U2 Rw U2' 3Lw' U2 Rw U2 Rw U2' Rw' U2 Rw U2' Rw2

5x5 L2E 10
5x5 L2E 10

Rw' U2' Rw2 U2' Rw U2' Rw' U2 Rw U2' Rw2 U2' Rw'

5x5 L2E 09
5x5 L2E 09

Rw U2 Rw2 U2' Rw' U2 Rw U2' Rw' U2 Rw2 U2' Rw

5x5 L2E 08
5x5 L2E 08

B2 Rw' U2 Rw' U2' Rw B2 Rw U2 Rw U2' Rw' U2 Rw U2' Rw2

5x5 L2E 07
5x5 L2E 07

F2 Rw U2 Rw U2' Rw' F2 Rw' U2 Rw' U2' Rw U2 Rw' U2' Rw2

5x5 L2E 06
5x5 L2E 06

Rw U2 Rw U2' x U2 Rw U2' 3Rw' U2 Lw U2' Rw2

5x5 L2E 05
5x5 L2E 05

Rw U2 x Rw U2 Rw U2' Rw' U2 Lw U2 3Rw' U2' Rw U2 Rw' U2' Rw

5x5 L2E 04
5x5 L2E 04

Rw2' F2 U2' Rw2' U2' F2 Rw2

5x5 L2E 03
5x5 L2E 03

3Lw U' R' U (R' F R F') Rw'

5x5 L2E 02
5x5 L2E 02

Rw' U' R' U R' F R F' Rw

5x5 L2E 01
5x5 L2E 01

Rw' Lw U' R' U (R' F R F') Rw Lw'


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