19 2dHere's the lotto result of 2D 9PM released by Philippine Charity Sweepstakes Office (PCSO). Winning Numbers. 31. 19. Jackpot Prize. P4,000.00.The answer to 19-2d=-20-17d-6 is d=-3; Solve for d: 19-2d=-20-17d-6; The solution is d=-3; Study Tools AI Math Solver Popular Problems Worksheets Study Guides Practice Cheat Sheets