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Mathematics Forum
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| Author | Message / Information |
| barthos Quote | Reply | | PLease Help solve posted on: 1/5/2008 5:43:28 PM Hi there, can someone help me solve for this equation. I forgot the way it goes. Can you show me your steps as well, it would help me to learn. 3(1/(X-10) - 1/X)= 1/(X-25) - 1/X Thanks |
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davo
Quote | Reply | |
PLease Help solve
replied on: 9/2/2008 6:42:44 AM It can be written as: 30/(x-10)x=25/(x-25)x 30/(x-10)=25/(x-25)--taking LCM for denominator 30(x-25)=25(x-10)----Crisscrossing 30x-750=25x-250 5x=500 x=100 is the answer. I hope it is correct |
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