fact: Definition minusNonnegativeReals_plus_r : ∏ x y z : NonnegativeReals, z <= y -> x = y - z -> y = x + z := Dcuts_minus_plus_r.
imports: UniMath.MoreFoundations.Orders UniMath.MoreFoundations.Tactics UniMath.MoreFoundations.Notations UniMath.RealNumbers.Sets UniMath.Algebra.ConstructiveStructures UniMath.OrderTheory.Lattice.Lattice UniMath.RealNumbers.Prelim UniMath.RealNumbers.NonnegativeRationals