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פּוֹפּוּלָרִי Word Problems >

Twice the difference of a number and 4 is less than or equal to 15.

פתרון

Tw i ce t h e d i ff ere n ce o f a n u mb er an d 4 i s l ess t han or e q u a l t o 15.

פתרון

x \leq \frac{23}{2}

צעדי פתרון

Represent the number with

x

A.T.Q.:

2 (x - 4) \leq 15

2 (x - 4) \leq 15, x

פתור בשביל:

x \leq \frac{23}{2}

x \leq \frac{23}{2}

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