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Today: 01.08.2010 - 05:34:32
   Credit Forum -> Credit services -> Word problem?
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Keyz216 •

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Word problem?
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Need makes the old wife trot.
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rabota4you •

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a - b = 537a + b = 2113Adding the 2 equations gives2*a = 2650 ora = 1325.Substituting givesb = 2113 - 1325 = 788
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Òî put off till Doomsday.
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kendra_may •

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(2113-537)/2=788A. $1325B. $788
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It is good fishing in troubled waters.
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MelleZivie •

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2113= 2x+537so minus 537 from 2113 -you get 15761576= 2x so divide 2 into 1576- you get 788so one credit card is $788 and the other credit card is that plus the 537 so the second credit card is $1325so your answers are $788 and $1325
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The proof of the pudding is in the eating.
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LAIONETHEGEM •

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1325,788
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Wash your dirty linen at home.
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crea_photo •

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2113-537=15761576/2=788(1)=788(2)=788+537=1325
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Íå that commits a fault thinks everyone speaks of it.
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cpnputri •

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This is done by simaltanious equationsa-b=537a+b=2113-b and + b will canceladd both a it will be 2aadd 537 + 2113 it would be 2650therfore your next stepwould be 2a=2650a=2650/2=1325you found crdit card a's balance which is =1325now just substitute a into one of those equationsa+b=21131325+b=2113b=2113-1325=788your answers are C.Card a=1325C.card b=788
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Íå is happy that thinks himself so.
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kyon123 •

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one credit card (a)balance exceeds my other card's(b) balance by $537. The total of the two credit card balances is $2113. What is the balance on each credit card? Show your work.
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