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Popolare Word Problems >

four times the number is decreased by 7 is less than seven less than the number.

Soluzione

f o u r t im es t h e n u mb er i s d ecre a se d b y 7 i s l ess t han se v e n l ess t han t h e n u mb er .

Soluzione

x < 0

Fasi della soluzione

Represent the number with

x

A.T.Q.:

4 x - 7 < x - 7

Risolvi per

x, 4 x - 7 < x - 7 : x < 0

x < 0

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