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Beliebt Word Problems >

Kevin is 2 times as old as Gabriela. 12 years ago, Kevin was 6 times as old as Gabriela.How old is Gabriela now?

Lösung

Ke v in i s 2 t im es a s o l d a s G ab r i e l a . 12 ye a rs a g o, Ke v in w a s 6 t im es a s o l d a s G ab r i e l a . Ho w o l d i s G ab r i e l a n o w ?

Lösung

Gabriela^{'} s age is : 15

Schritte zur Lösung

Translate the problem into an equation:

2 x - 12 = 6 (x - 12)

Löse nach

x, 2 x - 12 = 6 (x - 12) : x = 15

Gabriela^{'} s age is : 15

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