SOLUTION: 9+2(15+n)+7(n+5)

Algebra ->  Expressions -> SOLUTION: 9+2(15+n)+7(n+5)      Log On


   

Question 206532: 9+2(15+n)+7(n+5)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
9%2B2%2815%2Bn%29%2B7%28n%2B5%29 Start with the given expression.


9%2B30%2B2n%2B7n%2B35 Distribute.


9n%2B74 Combine like terms.


So 9%2B2%2815%2Bn%29%2B7%28n%2B5%29=9n%2B74