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פּוֹפּוּלָרִי >

Michael is 12 years older than Brandon. Seventeen years ago, Michael was 4 times as old as Brandon.

פתרון

Michael is 12 years older than Brandon. Seventeen years ago, Michael was 4 times as old as Brandon.

פתרון

Michael^{'} s age is : 33

Brandon^{'} s age is : 21

צעדי פתרון

Translate the problem into an equation:

x - 17 = 4 (x - 12 - 17)

x - 17 = 4 (x - 12 - 17), x

פתור בשביל:

x = 33

age מצא את

Michael^{'} s age is : 33

Brandon^{'} s age is : 21

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