Hi!
[tex]-3a - 3 = -2 + 3p[/tex]
[tex]-3a=3p+1[/tex]
[tex]\frac{-3a}{3}=\frac{3p+1}{-3}[/tex]
[tex]Answer------>a=-p+\frac{-1}{3}[/tex]
Explanation: First you had to add by 3 from both sides. It gave us -3a=3p+1. Then divide into -3 from both sides. It gave us -3a/-3=3p+1/-3, or a=-p+-1/3 is the right answer. Hope this helps! And thank you for posting your question at here on Brainly. And have a great day. -Charlie