Answer:
[tex]p=-7[/tex]
Step-by-step explanation:
This is how you find it
1) Substitute the p into the equation to get 7(-7)-7=-56. Then you get -49-7=-56. This is true
Hope this helps! :)
p = - 7
7p - 7 = - 56
7p - 7 + 7 = - 56 + 7
7p = - 49
7p ÷ 7 = - 49 ÷ 7
