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Phổ biến Word Problems >

seven less than the product of 3 and a number equals 8

Lời Giải

se v e n l ess t han t h e p ro d u c t o f 3 an d a n u mb er e q u a l s 8

Lời Giải

The number : 5

Các bước giải pháp

Represent the number with

x

A.T.Q.:

3 x - 7 = 8

Giải

x, 3 x - 7 = 8 : x = 5

The number : 5

Ví dụ phổ biến

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