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Popolare Word Problems >

Twice the differenza between a number and 4 is equal to three times the sum of the number and two.

Soluzione

Tw i ce t h e d i ff ere n ce b e tw ee n a n u mb er an d 4 i s e q u a l t o t h ree t im es t h e s u m o f t h e n u mb er an d tw o .

Soluzione

The number : - 14

Fasi della soluzione

Represent the number with

x

A.T.Q.:

2 (x - 4) = 3 (x + 2)

Risolvi per

x, 2 (x - 4) = 3 (x + 2) : x = - 14

The number : - 14

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