Related Post: X 2 3x 4 5x 6 21 X 2 3x 4 5x 6 210 X 2 3x 4 5x 6 21 Solve Solve The Equation X 2 3x 4 5x 6 21 6 X 2 1 )-( 2x 4 )( 3x 2 3 5x 21 2 3x 4 Simplify 2(3x-5) 2x+6