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Popolare Word Problems >

Twice the differenza of a number and 4 is at least 19

Soluzione

Tw i ce t h e d i ff ere n ce o f a n u mb er an d 4 i s a t l e a s t 19

Soluzione

x \geq \frac{27}{2}

Fasi della soluzione

Represent the number with

x

A.T.Q.:

2 (x - 4) \geq 19

Risolvi per

x, 2 (x - 4) \geq 19 : x \geq \frac{27}{2}

x \geq \frac{27}{2}

Esempi popolari

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