Подбор синонимов:
cancel3, former1, improvement1, good1, faults1, qualities1, cancels1, work1, him1, owed1, owes1, poor1, quality1, year1- cancel out
а уравновесить, сбалансировать The $1 I owed him and the $1 he owes me cancel out. б свести на нет The poor quality of his work this year cancels out his former improvement. His good qualities and his faults cancel out.