Related Post: 3x 2 13x 3 0 X 3 3x 2 13x 15 0 3x 3 13x 2 16 0 3x 2 13x 10 0 5 2 3 Solve 3x 3 13x 2 16 0 3x 4 13x 3 16x 2 13x 3 0 3x 3 4x 2 13x 6 0 3^12/3^3 Simplified 3/8-2/3x=11/12 3 Times 3 1/2