7th House Ruler in Different Houses Across Western Vedic and D9

what does it usually mean when the 7th house ruler shows up in different houses across Western Vedic and D9 charts? how do people interpret that mix

in my Western chart my 7th house ruler is in the 12th house in my Vedic chart the 7th house ruler is in the 11th house and in my D9 chart it falls in the 5th house