deadmau948 deadmau948

06-07-2017
Mathematics

contestada

Twice a number decreased by two is equivalent to than number increased by five.

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jojopicklebottom jojopicklebottom

06-07-2017

Let x = unknown number

2x - 2 = x + 5
x = 7

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Аноним Аноним

06-07-2017

(2*x)-2)= x-5
then do trial and error to find x

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