Answered

5.
Elia tiene 3 hijos: Rubén de 16 años,
Alejandra de 14 años y Renato de 12 años.
Si Elia tiene 44 años, ¿Hace cuántos años
su edad fue el doble de la suma de las
edades de sus hijos?



Answer :

GinnyAnswer

Final answer:

To determine when Elia's age was double the sum of her children's ages, subtract her current age from double the sum of her children's ages.


Explanation:

To find the answer, we can set up an equation:

  1. Let x be the number of years ago when Elia's age was double the sum of her children's ages.
  2. Elia's age x years ago was 44 - x.
  3. The sum of her children's ages x years ago was (16 + 14 + 12) 3 = 90.
  4. So, the equation becomes: 44 - x = 2 90.
  5. Solving for x gives x = 44 - 180 = 136 years ago.
  6. Therefore, Elia's age was double the sum of her children's ages 136 years ago.

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