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Beliebt Word Problems >

A man is 36 years old and his daughter is 3. In how many years will the man be 4 times as old as his daughter?

Lösung

A man i s 36 ye a rs o l d an d hi s d a ug h t er i s 3. I n h o w man y ye a rs w i ll t h e man b e 4 t im es a s o l d a s hi s d a ug h t er ?

Lösung

Number of years from now : 8

Schritte zur Lösung

Translate the problem into an equation:

4 (3 + x) = 36 + x

Löse nach

x, 4 (3 + x) = 36 + x : x = 8

Number of years from now : 8

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