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פּוֹפּוּלָרִי Word Problems >

Twice the difference of a number and 4 is at least 19

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 a t l e a s t 19

פתרון

x \geq \frac{27}{2}

צעדי פתרון

Represent the number with

x

A.T.Q.:

2 (x - 4) \geq 19

2 (x - 4) \geq 19, x

פתור בשביל:

x \geq \frac{27}{2}

x \geq \frac{27}{2}

דוגמאות פופולריות

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