-7(3p-3)-2=82 please solve
-7(3p - 3) - 2 = 82-7(3p) + 7(3) - 2 = 82 -21p + 21 - 2 = 82 -21p + 19 = 82 - 19 - 19 -21p = 63 -21 -21 p = -3