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פּוֹפּוּלָרִי Word Problems >

Four times the difference between 45.6 and a number is equal to 61.5

פתרון

F o u r t im es t h e d i ff ere n ce b e tw ee n 45.6 an d a n u mb er i s e q u a l t o 61.5

פתרון

The number : 30.225

צעדי פתרון

Represent the number with

x

A.T.Q.:

4 (45.6 - x) = 61.5

4 (45.6 - x) = 61.5, x

פתור בשביל:

x = 30.225

The number : 30.225

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