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Beliebt Word Problems >

bill and eric are 4 years apart and bill is the older of the two. if the sum of their ages is 28 how old is bill and how old is eric

Lösung

bi ll an d er i c a re 4 ye a rs a p a r t an d bi ll i s t h e o l d er o f t h e tw o . i f t h e s u m o f t h e i r a g es i s 28 h o w o l d i s bi ll an d h o w o l d i s er i c

Lösung

Eric^{'} s age is : 24

Bill^{'} s age is : 4

Schritte zur Lösung

Translate the problem into an equation:

4 + x = 28

Löse nach

x, 4 + x = 28 : x = 24

Finde age

Eric^{'} s age is : 24

Bill^{'} s age is : 4

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