Simplify ( ( 5p+1)-2p*4) ( 3 ) + ( 4-1/3) ( 6p-9) to a much simpler expression of the form ap- b , where a and b are positive integers.
( ( 5p+1)-2p*4) ( 3 ) + ( 4-1/3) ( 6p-9)
[ (5p + 1) - 8p ] (3) + ( 12/3 - 1/3) (6p-9) =
[ -3p + 1 ] (3) + (11/3) [ 6p - 9) =
[-9p + 3 ] + (66/3)p - 99/3 =
-9p + 3 + 22p - 33 =
13p - 30
