SOLUTION: the sum of twice a number and 10 is equals 180. find the number

Algebra ->  Equations -> SOLUTION: the sum of twice a number and 10 is equals 180. find the number      Log On


   

Question 509850: the sum of twice a number and 10 is equals 180. find the number
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
n is "the number"
2n is twice the number
2n+10 = 180