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Popolare Word Problems >

nine times the sum of a number and 2 equals 5

Soluzione

nin e t im es t h e s u m o f a n u mb er an d 2 e q u a l s 5

Soluzione

The number : - 1 \frac{4}{9}

Fasi della soluzione

Represent the number with

x

A.T.Q.:

9 (x + 2) = 5

Risolvi per

x, 9 (x + 2) = 5 : x = - \frac{13}{9}

Convertire frazioni improprie in numeri misti:

\frac{13}{9} = 1 \frac{4}{9}

The number : - 1 \frac{4}{9}

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