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Phổ biến Word Problems >

John is 3 less than twice the age of Janet. If Janet is 16 years old, how old is John?

Lời Giải

J o hn i s 3 l ess t han tw i ce t h e a g e o f J an e t . I f J an e t i s 16 ye a rs o l d, h o w o l d i s J o hn ?

Lời Giải

John^{'} s age is : 29

Các bước giải pháp

John : 2 \cdot 16 - 3

Janet : 16

2 \cdot 16 - 3 = 29

John^{'} s age is : 29

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