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פּוֹפּוּלָרִי Word Problems >

1.3 Kagiso and Tshepang are brothers. Kagiso's age is 3times Tshepang's age.:In 6 years' time Kagiso's age will be twice Tshepang's age. Calculate the present:age of Kagiso (The elder brother)

פתרון

1.3 K a g i so an d T s h e p an g a re b ro t h ers . K a g i s o^{'} s a g e i s 3 t im es T s h e p an g^{'} s a g e . : I n 6 ye a r s^{'} t im e K a g i s o^{'} s a g e w i ll b e tw i ce T s h e p an g^{'} s a g e . C a l c u l a t e t h e p rese n t : a g e o f K a g i so (T h e e l d er b ro t h er)

פתרון

Kagiso^{'} s age is : 18

צעדי פתרון

Translate the problem into an equation:

3 x + 6 = 2 (x + 6)

3 x + 6 = 2 (x + 6), x

פתור בשביל:

x = 6

Kagiso's age מצא את:

18

Kagiso^{'} s age is : 18

דוגמאות פופולריות

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