Certificate for #3205 ⟨a, b, c | ba=ac, aacb=1⟩

Completion settings:

[1] ac=ba

Axiom: ba=ac.

Flip LHS and RHS.

Defines rule #1.

Referenced by [2].

[2] abab=1

Axiom: aacb=1.

Reduce LHS:

[1]a(ac)b
⇒ abab

Defines rule #2.