Answer:

Step-by-step explanation:
subtract 3 from both sides


divide each term by 6


simplify

Opening brackets;
18p+9-3p=4p-6
18p-3p+9=4p-6
15p+9=4p-6
Putting like terms together;
15p-4p=-6-9
11p=-15
p=
Answer:
67%
Step-by-step explanation:
24/75%= 33
100-33= 67