5x 3 x 1 2x 9 July 8, 2019 16 32 64 128 5x 1 )( 2x 3 )=( 10x 9 )( x 2 X 3 2x 9 5x 6 1 18 5x 2x 3 x 2 1 3 9x 1 2 3 x-5=x+3