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Phổ biến Word Problems >

The product of 6, and a number increased by 7, is 72. What is the number?

Lời Giải

The product of 6, and a number increased by 7, is 72. What is the number?

Lời Giải

The number : 10 \frac{5}{6}

Các bước giải pháp

Represent the number with

x

A.T.Q.:

6 x + 7 = 72

Giải

x, 6 x + 7 = 72 : x = \frac{65}{6}

Chuyển phân số không thực sự thành hỗn số:

\frac{65}{6} = 10 \frac{5}{6}

The number : 10 \frac{5}{6}

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