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Phổ biến Word Problems >

Gabrielle's age is three times Mikhail's age. The sum of their ages is 76. What is Mikhail's age?:years old

Lời Giải

G ab r i e ll e^{'} s a g e i s t h ree t im es M ikhai l^{'} s a g e . T h e s u m o f t h e i r a g es i s 76. Wha t i s M ikhai l^{'} s a g e ? : ye a rs o l d

Lời Giải

Mikhail^{'} s age is : 19

Gabrielle^{'} s age is : 57

Các bước giải pháp

Translate the problem into an equation:

3 x + x = 76

Giải

x, 3 x + x = 76 : x = 19

Tìm age

Mikhail^{'} s age is : 19

Gabrielle^{'} s age is : 57

Ví dụ phổ biến

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