6 5 3 4x 5x July 8, 2019 16 32 64 128 5x 5 4x 3 )= 6 5x 1 6 5x 2 )= 5 4x 3 4x 5 5x 6 5 3 x 4 3x 3 4x 6 5x 5 8 Solve 6 5x 2 )= 5 4x 3 2x 3 5x 6 )=- 5 4x 7 6 5 - 3 4