import * as Semantic from '@math-blocks/semantic';
import type { Step } from '../../types';
export declare function mulBothSides(before: Semantic.types.NumericRelation, ident: Semantic.types.Identifier): Step<Semantic.types.NumericRelation> | void;
export declare const mulByNumber: (before: Semantic.types.NumericRelation, num: Semantic.types.Node) => Step<Semantic.types.NumericRelation> | void;