3p-3(p+9)=9(9p-12)

Solution for 3p-3(p+9)=9(9p-12) equation:

3p-3(p+9)=9(9p-12)

We simplify the equation to the form, which is simple to understand 
3p-3(p+9)=9(9p-12)

Reorder the terms in parentheses
3p+(-3p-27)=9*(9p-12)

Remove unnecessary parentheses
+3p-3p-27=+9+*(+9p-12+)

Reorder the terms in parentheses
3p-3p-27=+(+81p-108)

Remove unnecessary parentheses
+3p-3p-27=+81p-108

We move all terms containing p to the left and all other terms to the right. 
+3p-3p-81p=-108+27

We simplify left and right side of the equation. 
-81p=-81

We divide both sides of the equation by -81 to get p. 
p=1