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Beliebt Word Problems >

a woman is three times as old as her daughter. six years ago, the sum of their ages was 36. find the age of the daughter

Lösung

a w o man i s t h ree t im es a s o l d a s h er d a ug h t er . s i x ye a rs a g o, t h e s u m o f t h e i r a g es w a s 36. f in d t h e a g e o f t h e d a ug h t er

Lösung

Daughter^{'} s age is : 12

Schritte zur Lösung

Translate the problem into an equation:

3 x - 6 + x - 6 = 36

Löse nach

x, 3 x - 6 + x - 6 = 36 : x = 12

Daughter^{'} s age is : 12

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