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Popolare Word Problems >

Matthew is half as old as Alan. If the sum of their ages is 54,find their ages.

Soluzione

M a tt h e w i s ha l f a s o l d a s A l an . I f t h e s u m o f t h e i r a g es i s 54, f in d t h e i r a g es .

Soluzione

Alan^{'} s age is : 36

Matthew^{'} s age is : 18

Fasi della soluzione

Translate the problem into an equation:

\frac{1}{2} x + x = 54

Risolvi per

x, \frac{1}{2} x + x = 54 : x = 36

Trova age

Alan^{'} s age is : 36

Matthew^{'} s age is : 18

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