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인기 있는 Word Problems >

Raquel is now 3 years older than bev. in 5 years, the sum of their ages will be 79. how old are they now?

해법

R a q u e l i s n o w 3 ye a rs o l d er t han b e v . in 5 ye a rs, t h e s u m o f t h e i r a g es w i ll b e 79. h o w o l d a re t h ey n o w ?

해법

Raquel^{'} s age is : 36

Bev^{'} s age is : 33

솔루션 단계

Translate the problem into an equation:

x + 5 + x - 3 + 5 = 79

x

해결 대상

, x + 5 + x - 3 + 5 = 79 : x = 36

age 찾다

Raquel^{'} s age is : 36

Bev^{'} s age is : 33

인기 있는 예

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