5 2 5x 1 2x 4 July 8, 2019 16 32 64 128 5 2x 1 )+ 5x 2 48 5x 1 5 )( 2x 3 2 )( 4x 8 ) 0 4 5x 2 )- 7 1 2x )+ 5 8 x 2 x 5 0 5x 1 2x 4 0 25 3x 2 4x 5 5x 2 2x 1 5 2x 1 )+ 5x − 2 48 solve for x 5 2x 1 )- 4 5x 2 )= 19 2 x 12 4 5x )-( 1 2x )= 2 6x 5 5 2x 1 2 4x 5 5x 1 4 5x )-( 1 2x )= 2 6x 5 )-( 3 8x
