-4(p+3)-3(1-p)=-19

Solution for -4(p+3)-3(1-p)=-19 equation:

-4(p+3)-3(1-p)=-19

We simplify the equation to the form, which is simple to understand 
-4(p+3)-3(1-p)=-19

Reorder the terms in parentheses
+(-4p-12)-3*(1-p)=-19

Remove unnecessary parentheses
-4p-12-3+*(+1-p+)=-19

Reorder the terms in parentheses
-4p-12+(-3+3p)=-19

Remove unnecessary parentheses
-4p-12-3+3p=-19

We move all terms containing p to the left and all other terms to the right. 
-4p+3p=-19+12+3

We simplify left and right side of the equation. 
-1p=-4

We divide both sides of the equation by -1 to get p. 
p=4