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Jacob is 12 years younger than twice Elizabeths age Jacob is 28 years old how old is Elizabeth

 

Please help meangry

 Mar 9, 2016
 #1
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Jacobs age is 28, Elizabeths age is twice more than Jacobs age which is 28 plus 12 which is 42. 42 divided by 2 is 21 and this is the answer, sorry I'm not good at explaining but I hope this helps!

 Mar 9, 2016
 #2
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Let Elizabeth's age = x

 

And Jacob's age =

 

2x - 12  = 28

 

Add 12 to both sides

 

2x = 40

 

Divide both sides by 2

 

x = 20   = Elizabeth's age

 

 

 

cool cool cool

 Mar 9, 2016

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