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   ocr: - - - - B - - - à 000D0 Are-1a and4solutions to the equation? X-3x-420 YES NO pD a - Bommos - - - - Yes, because they each satisfy the equation. When X =-1, When X = 4, the equation becomes the equation becomes (-1)-3 3(-1)-420 42-3(4)-4 - = 20 1+3-420 16-12-4 - - 20 0=0 0=0 A true statement A true statement Solutions to Equations