Certificate for #5581 ⟨a, b, c | ab=c, bbca=c⟩

Completion settings:

[1] c=ab

Axiom: ab=c.

Flip LHS and RHS.

Defines rule #2.

Referenced by [2].

[2] bbaba=ab

Axiom: bbca=c.

Reduce LHS:

[1]bb(c)a
⇒ bbaba

Reduce RHS:

[1](c)
⇒ ab

Defines rule #1.