CREATE TABLE table_78523 ("Team" TEXT, "Games Played" FLOAT, "Wins" FLOAT, "Losses" FLOAT, "Ties" FLOAT, "Goals For" FLOAT, "Goals Against" FLOAT)

For teams with 7 wins, what is the number of goals against?
SELECT "Goals Against" FROM table_78523 WHERE "Wins" = '7'
SELECT "Goals Against" FROM "table_78523" WHERE "Wins" = '7'