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Phổ biến >

Twice the hiệu of a number and 6 equals 5

Lời Giải

Twice the difference of a number and 6 equals 5

Lời Giải

The number : 8 \frac{1}{2}

Các bước giải pháp

Represent the number with

x

A.T.Q.:

2 (x - 6) = 5

Giải

x, 2 (x - 6) = 5 : x = \frac{17}{2}

Chuyển phân số không thực sự thành hỗn số:

\frac{17}{2} = 8 \frac{1}{2}

The number : 8 \frac{1}{2}

Ví dụ phổ biến

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