adjust, set, pay, settle
Réglons cette question sans tarder, M. Geraldo.
Let's settle this matter without delay, Mr. Geraldo.
— Aquarius (2016)
Réglons-nous sur la plus forte énergie.
Let's tune in to the highest energy.
Let's solve this problem together.
Réglons l'affaire sans intermédiaire.
Let's settle this directly, without involving anyone else.
Let's settle this once and for all?
— Troupe d'Élite : l'Ennemi Intérieur (2010)