anonymous92 anonymous92

17-06-2017
Mathematics

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does anyone know how this works or the answer to this?

does anyone know how this works or the answer to this class=

Respuesta :

mreijepatmat mreijepatmat

17-06-2017

Just translate the English language to Math's:

Let t be the age of TIM today:

t+7 = 3(t - 19).This is the equation.

And if you want to find the age of Tim, you solve it for t:
t+7 = 3t - 57

7 +57 = 2 t and t = 32 year old

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