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Keddy and Raj saved the same amount of money. After Keddy lent $22 to Raj, Raj had 5 times as much money as Keddy. How much did Raj have in the end?
Pls teach me how to do!

 Sep 29, 2020
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So at first, they both have x dollars. Then, keddy loses 22 and raj gains 22. so 5(x-22)=x+22, so 5x-5*22=x+22. rearranging, 4x=6*22, so x=33, in the end, raj has 33+22=55 dollars.

 

 

sorry I don't know how to typeset LaTeX.

 Sep 29, 2020

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