Related Post: 2x 2 5x 2 3x 2 2x 2 5x 3 X 2 3x 4 2x 5x 2 )+ 3x 3 2 5x 2 3x X 5 X 3 2x 2 5x )-( 3x 2 X 7 2x 5x 2 3x 4 2x 2 5 X 2 3x 1 2x 2 3x )( 5x 2 2x 1 5x 2 2x 1 )= 2 3x 4 Solve 5x 2 2x 7 )= 2 3x 1