3 5 6x =- 2 9x 8 July 8, 2019 16 32 64 128 5 2 6x 8 )= 1 3 9x 12 3 6x 5 )( 4x 1 )-( 8x 3 )( 9x 2 )= 203 6 9x5 3) 6x + 9x - 5 8 = 3 8