Answer:
p = 10
Explanation:
10p - 3 = 2(12 + 4p) - 7
First, distribute within the parenthesis
10p - 3 = 24 + 8p - 7
Combine like terms
10p - 3 = 17 + 8p
Subtract 8p from both sides of the equation
2p - 3 = 17
Add 3 to both sides of the equation
2p = 20
Divide both sides by 2 to get your answer:
p = 10
I hope this helps :)