Answer:
- Daughter is 14 and son is 10
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Let the present ages be:
Set equations
8 years ago:
At present:
Simplify and substitute d into the first equation:
- d - 8 = 3s - 24
- d = 3s - 16
- s + 4 = 3s - 16
- 3s - s = 4 + 16
- 2s = 20
- s = 10
Find d:
