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Beliebt Word Problems >

The sum of the ages of a father and son is 56. Four years ago the father was 3 times as old as the son. Find the present age of each.

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Lösung

Thesumoftheagesofafatherandsonis56.Fouryearsagothefatherwas3timesasoldastheson.Findthepresentageofeach.

Lösung

Father′sageis:40
Boy′sageis:16
Schritte zur Lösung
Translate the problem into an equation:x−4=3(56−x−4)
Löse nach x,x−4=3(56−x−4):x=40
Finde age
Father′sageis:40
Boy′sageis:16

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