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Populaire Word Problems >

When 18 is subtracted from 6 times a certain number, the result is-12. What is the number?

Solution

Wh e n 18 i s s u b t r a c t e d f ro m 6 t im es a cer t ain n u mb er, t h e res u lt i s - 12. Wha t i s t h e n u mb er ?

Solution

The number : 1

étapes des solutions

Represent the number with

x

A.T.Q.:

6 x - 18 = - 12

Solutionner pour

x, 6 x - 18 = - 12 : x = 1

The number : 1

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