Certificate for #848 ⟨a, b, c | ab=c, aacc=1⟩

Completion settings:

[1] c=ab

Axiom: ab=c.

Flip LHS and RHS.

Defines rule #2.

Referenced by [2].

[2] aaabab=1

Axiom: aacc=1.

Reduce LHS:

[1]aa(c)c
[1]⇒ aaab(c)
⇒ aaabab

Defines rule #1.