Related Post: X 1 2 3 X 1 )+ 2 0 4 X 1 3 * 2 X 1 2 0 3x 1 2 3 X 1 X 4 )+ 2 0 Solve 4 X 1 3 * 2 X 1 2 0 3x 1 2 X 1 2 0 3x 1 2 4 X 1 2 0 X 1 3 X 1 6 2 0 X 2 2x 3 )/( X 1 2 0 ( X 1 - 2 - 3 )( X 2 - 3 ≥ 0 2 X 1 3 * 2 X 1 5 * 2 X 6 0