Answer:
P=0
Explanation:
-7+7(2+ p) = 8p +7
-7+14+7p=8p+7
-7+14+7p=8p+7
7+7p=8p+7
7+7p=8p+7
(Add/Subtract Like terms)
Subtract 7 from the left to the right.
It will become:
7p=8p+7-7
It will become:
7p=8p
Subtract 8p from both sides.
-1p=0
Or:
-p=0.
Since its still a negative, make it a positive.
p=0