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פּוֹפּוּלָרִי Word Problems >

Two times a number plus five times that number is equal to nine times the number less 8:Find the number.

פתרון

Tw o t im es a n u mb er pl u s f i v e t im es t ha t n u mb er i s e q u a l t o nin e t im es t h e n u mb er l ess 8 : F in d t h e n u mb er .

פתרון

The number : 4

צעדי פתרון

Represent the number with

x

A.T.Q.:

2 x + 5 x = 9 x - 8

2 x + 5 x = 9 x - 8, x

פתור בשביל:

x = 4

The number : 4

דוגמאות פופולריות

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