9x 3 7x 3 July 8, 2019 16 32 64 128 9x 3 3y 7x 3 9x 3 7x 8 2 3 9x 3 )- 7x 3 9x 3 7x 2 x 2 x 3 9x 7x 3 3x 7u 9x 3 7x 2 3x )/( x 10 9x 7i 3 3x 7x 9x 4 30x 3 37x 2 20x 4 2x 4 9x 3 37x 30 Solve $3 9x = 3 7x 8 $ X 7 9x 3x 3 7x 7x 3 9x 3 2x 7x 3 9x 33 3 9x 4 8x 3 7x