Related Post: 3x 3 5x 12 3x 3 5x 2 12x 20 3x 3 5x 7x )= 12 X 3x 3 5x 2 12x 20 0 3x 3 5x 2 12x 3x 3 5x 2 16x 12 3x 5 3 5x 4 )- 12x Factor 3x 3 5x 2 12x 20 3 5x 2 3x 12 15x2 5x-3=13-3x