ToRules

ToRules[eqns] takes logical combinations of equations, in the form generated by Roots and Reduce, and converts them to lists of rules, of the form produced by Solve.

Examples

Convert equations to rules:

ToRules[x == 1 || x == 2]
(* {{x -> 1}, {x -> 2}} *)

From Reduce output:

ToRules[Reduce[x^2 == 4, x]]
(* {{x -> -2}, {x -> 2}} *)

Please visit the official Wolfram Language Reference for more details.