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פּוֹפּוּלָרִי Word Problems >

the sum of twice a number and five is the same as the difference between five times the number and sixteen

פתרון

t h e s u m o f tw i ce a n u mb er an d f i v e i s t h e s am e a s t h e d i ff ere n ce b e tw ee n f i v e t im es t h e n u mb er an d s i x t ee n

פתרון

The number : 7

צעדי פתרון

Represent the number with

x

A.T.Q.:

2 x + 5 = 5 x - 16

2 x + 5 = 5 x - 16, x

פתור בשביל:

x = 7

The number : 7

דוגמאות פופולריות

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