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פּוֹפּוּלָרִי >

Kate is three times as old as her son. If Kate is 30 years older than her son, what are their ages?

פתרון

Kate is three times as old as her son. If Kate is 30 years older than her son, what are their ages?

פתרון

Son^{'} s age is : 15

Kate^{'} s age is : 45

צעדי פתרון

Translate the problem into an equation:

x = 3 x - 30

x = 3 x - 30, x

פתור בשביל:

x = 15

age מצא את

Son^{'} s age is : 15

Kate^{'} s age is : 45

דוגמאות פופולריות

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