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Phổ biến Word Problems >

if a product of a number and-7 is subtracted from the number, the result is 6 more than the number

Lời Giải

i f a p ro d u c t o f a n u mb er an d - 7 i s s u b t r a c t e d f ro m t h e n u mb er, t h e res u lt i s 6 m ore t han t h e n u mb er

Lời Giải

The number : \frac{6}{7}

Các bước giải pháp

Represent the number with

x

A.T.Q.:

x - x (- 7) = 6 + x

Giải

x, x - x (- 7) = 6 + x : x = \frac{6}{7}

The number : \frac{6}{7}

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