document.write( "Question 111394: would you please solve the following equation :
\n" ); document.write( "xi/1-yi=3x+4i/3x+4y , where x & y are real .
\n" ); document.write( "thank you in advance \n" ); document.write( "
Algebra.Com's Answer #81248 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
\"xi%2F%281-yi%29+=+3x%2B4i%2F%283x%2B4y%29\"...........I guess, this is correct\r
\n" ); document.write( "\n" ); document.write( "\"xi%2F%281-yi%29+=+3x%2B4i%2F%283x%2B4y%29\"........first add the terms on right side ( common denominator is \"%283x%2B4y%29\"\r
\n" ); document.write( "\n" ); document.write( "\"xi%2F%281-yi%29+=+%283x%283x%2B4y%29%2B4i%29%2F%283x%2B4y%29\"........multiply both sides by \"%281-yi%29%283x%2B4y%29\"\r
\n" ); document.write( "\n" ); document.write( ".......cancel \"1-yi\" on the left, and \"3x%2B4y\" on the right side
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\n" ); document.write( "\n" ); document.write( "\"%28xi%29%283x%2B4y%29=+%283x%283x%2B4y%29%2B4i%29%281-yi%29\"...........multiply \r
\n" ); document.write( "\n" ); document.write( "\"3x%5E2i+%2B+4xyi+=+%289x%5E2+%2B+12xy+%2B+4i%29%281-yi%29\"\r
\n" ); document.write( "\n" ); document.write( "\"3x%5E2i+%2B+4xyi+=+9x%5E2+%2B+12xy+%2B+4i+-9x%5E2yi+-+12xy%5E2i+-+4yi%5E2\"\r
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\n" ); document.write( "\n" ); document.write( "\"3x%5E2i+%2B+4xyi+=+9x%5E2+%2B+12xy+%2B+4i+-+9x%5E2yi+-+12xy%5E2i+%2B+4y\"\r
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\n" ); document.write( "\n" ); document.write( "\"+0+=+-+3x%5E2i+-+4xyi+%2B+%289x%5E2+%2B+12xy%29%281+-+yi%29+%2B+4%28y+%2B+i%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"+0+=++%2B+3x%5E2%283+-+i%29++%2B+4xy%283+-+i%29+-3xy%283xi+-+4yi%29+%2B+4%28i+%2B+y%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"+0+=++%283x%5E2+%2B+4xy%29%283+-+i%29+-3xy%283xi+-+4yi%29+%2B+4%28i+%2B+y%29\"
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