document.write( "Question 602654: Please help me solve this equation.\r
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Algebra.Com's Answer #380372 by AnlytcPhil(1807)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "\"a%5B1%5D\" = 4.  To find r, divide 2nd term by 1st term\r\n" );
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document.write( "\"-8%2F3\"÷\"4%7D%7D+=+%7B%7B%7B-8%2F3\"·\"1%2F4\" = \"-2%2F3\"\r\n" );
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document.write( "\"S%5Binfinity%5D\" = \"a%5B1%5D%2F%281-r%29\" = \"4%2F%281-%28-2%2F3%29%29\" = \"4%2F%281%2B2%2F3%29\" = \"4%2F%283%2F3%2B2%2F3%29\" = \"4%2F%285%2F3%29\" = \"4%2Aexpr%283%2F5%29\" = \"12%2F5\"\r\n" );
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document.write( "Edwin
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