CREATE TABLE table_39220 ("District" TEXT, "Incumbent" TEXT, "Party" TEXT, "First elected" FLOAT, "Result" TEXT)

Which Result has a First elected of 1876, and a District of south carolina 3?
SELECT "Result" FROM table_39220 WHERE "First elected" = '1876' AND "District" = 'south carolina 3'
SELECT "Result" FROM "table_39220" WHERE "District" = 'south carolina 3' AND "First elected" = '1876'