SOLUTION: How many years does it take a 25 year old to be 3 times the age of a 13 year old
Algebra.Com
Question 383330: How many years does it take a 25 year old to be 3 times the age of a 13 year old
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
A' age= 13 years
B's age = 25 years
...
After x years
A= x+13
B= x+25
...
x+25 = 2(x+13)
x+25 = 2x+26
2x-x= 26-25
x= 1
...
m.ananth@hotmail.ca
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