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Popular Word Problems >

7 times a number is equal to 12 less than 3 times the number. Find the number.

Solución

7 t im es a n u mb er i s e q u a l t o 12 l ess t han 3 t im es t h e n u mb er . F in d t h e n u mb er .

Solución

The number : - 3

Pasos de solución

Represent the number with

x

A.T.Q.:

7 x = 3 x - 12

Resolver para

x, 7 x = 3 x - 12 : x = - 3

The number : - 3

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