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Popolare Word Problems >

the differenza of four times a number and seven is thirteen

Soluzione

t h e d i ff ere n ce o f f o u r t im es a n u mb er an d se v e n i s t hi r t ee n

Soluzione

The number : 5

Fasi della soluzione

Represent the number with

x

A.T.Q.:

4 x - 7 = 13

Risolvi per

x, 4 x - 7 = 13 : x = 5

The number : 5

Esempi popolari

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