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Phổ biến Word Problems >

The product of 3 and 4 less than a number is-4.

Lời Giải

T h e p ro d u c t o f 3 an d 4 l ess t han a n u mb er i s - 4.

Lời Giải

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

Các bước giải pháp

Represent the number with

x

A.T.Q.:

3 (x - 4) = - 4

Giải

x, 3 (x - 4) = - 4 : x = \frac{8}{3}

Chuyển phân số không thực sự thành hỗn số:

\frac{8}{3} = 2 \frac{2}{3}

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

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