Question Number 114799 by Algoritm last updated on 21/Sep/20
Answered by MJS_new last updated on 21/Sep/20
$$\mathrm{you}\:\mathrm{can}\:\mathrm{only}\:\mathrm{try} \\ $$$$\mathrm{for}\:{x}\in\mathbb{N}\:\mathrm{the}\:\mathrm{only}\:\mathrm{solution}\:\mathrm{is}\:{x}=\mathrm{3} \\ $$