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Phổ biến Word Problems >

nine more than the product of a number and 3 equals 4

Lời Giải

nin e m ore t han t h e p ro d u c t o f a n u mb er an d 3 e q u a l s 4

Lời Giải

The number : - 1 \frac{2}{3}

Các bước giải pháp

Represent the number with

x

A.T.Q.:

9 + x \cdot 3 = 4

Giải

x, 9 + x \cdot 3 = 4 : x = - \frac{5}{3}

Chuyển phân số không thực sự thành hỗn số:

\frac{5}{3} = 1 \frac{2}{3}

The number : - 1 \frac{2}{3}

Ví dụ phổ biến

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