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36 years old. His son is 8 years old. In how many years will Bruce be three times as old as his son?
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36 years old. His son is 8 years old. In how many years will Bruce be three times as old as his son?

User KFro
by
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1 Answer

3 votes
Let the "number of years" be "x":

---
Equation:



36+x = 3(8+x)



36+x = 24+3x



2x = 12



x = 6 years
User Titanofold
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