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Popolare Word Problems >

twice a number plus six more than a number is 72. find that number

Soluzione

tw i ce a n u mb er pl u s s i x m ore t han a n u mb er i s 72. f in d t ha t n u mb er

Soluzione

The number : 22

Fasi della soluzione

Represent the number with

x

A.T.Q.:

2 x + 6 + x = 72

Risolvi per

x, 2 x + 6 + x = 72 : x = 22

The number : 22

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