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Popolare >

Nick is 30 years less than 3 times Ray's age. If the sum of their ages is 74 , how old are each of the men?

Soluzione

Nick is 30 years less than 3 times Ray's age. If the sum of their ages is 74 , how old are each of the men?

Soluzione

Ray^{'} s age is : 26

Nick^{'} s age is : 48

Fasi della soluzione

Translate the problem into an equation:

3 x - 30 + x = 74

Risolvi per

x, 3 x - 30 + x = 74 : x = 26

Trova age

Ray^{'} s age is : 26

Nick^{'} s age is : 48

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