{F : Type u_1} →
  {R : Type u_2} →
    {A : Type u_3} →
      {B : Type u_4} →
        [inst : CommSemiring R] →
          [inst_1 : Semiring A] →
            [inst_2 : Semiring B] →
              [inst_3 : Algebra R A] →
                [inst_4 : Algebra R B] →
                  [inst_5 : EquivLike F A B] →
                    {motive : AlgEquivClass F R A B → Sort u} →
                      ([toRingEquivClass : RingEquivClass F A B] →
                          (commutes : ∀ (f : F) (r : R), f ((algebraMap R A) r) = (algebraMap R B) r) → motive ⋯) →
                        (t : AlgEquivClass F R A B) → motive t