document.write( "Question 197479: Please help me solve this problem. \r
\n" ); document.write( "\n" ); document.write( "6/(15x) +7/75-2/(3x)\r
\n" ); document.write( "\n" ); document.write( "I think you should find the lcd which would be 75 I think but then I get confused with the x's. Thanks
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Algebra.Com's Answer #148088 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
This has to equal something to solve. As it sits, it's not
\n" ); document.write( "even a problem. I'll pick a number for it to equal, say
\n" ); document.write( "\"6%2F%2815x%29+%2B7%2F75-2%2F%283x%29+=+1%2F25\"
\n" ); document.write( "The LCD is \"75x\"
\n" ); document.write( "Multiply both sides by \"75x\"
\n" ); document.write( "\"30+%2B+7x+-+50+=+3x\"
\n" ); document.write( "\"7x+-+20+=+3x\"
\n" ); document.write( "\"4x+=+20\"
\n" ); document.write( "\"x+=+5\"
\n" ); document.write( "check answer:
\n" ); document.write( "\"6%2F%2815%2A5%29+%2B7%2F75-2%2F%283%2A5%29+=+1%2F25\"
\n" ); document.write( "\"6%2F75+%2B+7%2F75+-+10%2F75+=+3%2F75\"
\n" ); document.write( "\"13%2F75+-+10%2F75+=+3%2F75\"
\n" ); document.write( "\"3%2F75+=+3%2F75\"
\n" ); document.write( "OK
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