SOLUTION: solve: a^N=a^1 + (n-1)d for d

Algebra ->  Equations -> SOLUTION: solve: a^N=a^1 + (n-1)d for d       Log On


   

Question 65421: solve:
a^N=a^1 + (n-1)d for d
Answer by funmath(2933) About Me  (Show Source):
You can put this solution on YOUR website!
solve:
a^N=a^1 + (n-1)d for d
a%5EN-a%5E1=a%5E1-a%5E1%2B%28n-1%29d
a%5EN-a%5E1=%28n-1%29d
%28a%5EN-a%5E1%29%2F%28n-1%29=%28n-1%29d%2F%28n-1%29
%28a%5EN-a%5E1%29%2F%28n-1%29=d
Happy Calculating!!!