Certificate for #927 ⟨a, b, c | aa=b, bbc=c⟩

Completion settings:

[1] b=aa

Axiom: aa=b.

Flip LHS and RHS.

Defines rule #2.

Referenced by [2].

[2] aaaac=c

Axiom: bbc=c.

Reduce LHS:

[1](b)bc
[1]⇒ aa(b)c
⇒ aaaac

Defines rule #1.