SOLUTION: The product of the ages of a set of triplets is 12 times the sum of their ages. Determine how old the triplets are. I have a solution up to one of the last parts. x^3 = 12

Algebra ->  Customizable Word Problem Solvers  -> Age -> SOLUTION: The product of the ages of a set of triplets is 12 times the sum of their ages. Determine how old the triplets are. I have a solution up to one of the last parts. x^3 = 12       Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


   



Question 1154976: The product of the ages of a set of triplets is 12 times the sum of their ages. Determine how old the triplets are.
I have a solution up to one of the last parts.
x^3 = 12
x^3 = 12(3x)
x^3 = 36x
I know that I have to divide now, and that 36 divided by x is 36, but I don't know how I need to solve for the other side and solve the rest of the problem. Can I have help solving the problem from here?

Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!
The product of the ages of a set of triplets: x%5E3
is 12 times the sum of their ages:3x%2A12
equate it
x%5E3=3x%2A12
x%5E3=36x
x%5E3%2Fx=36x%2Fx
x%5E2=36
x=sqrt%2836%29
x=6