Answer:
9p-1
Step-by-step explanation:
2(4p-3) + (p+7)
8p - 6 + (p+7)
8p+p+ (-6)+7
9p+-1
9p + 1
2(4p - 3) + (p + 7)
Expand,
8p - 6 +p + 7
Group like terms,
8p + p - 6 + 7
Add the similar elements,
