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פּוֹפּוּלָרִי >

twice the difference of a number and 5 equals 3

פתרון

twice the difference of a number and 5 equals 3

פתרון

The number : 6 \frac{1}{2}

צעדי פתרון

Represent the number with

x

A.T.Q.:

2 (x - 5) = 3

2 (x - 5) = 3, x

פתור בשביל:

x = \frac{13}{2}

הסב שבר מדומה למספר מעורב:

\frac{13}{2} = 6 \frac{1}{2}

The number : 6 \frac{1}{2}

דוגמאות פופולריות

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