document.write( "Question 885812: Hi,\r
\n" ); document.write( "\n" ); document.write( "Here is a painful one for you.\r
\n" ); document.write( "\n" ); document.write( "200+225/(1+r)=5/(1+r)+480/(1+r)^2.\r
\n" ); document.write( "\n" ); document.write( "How can this mystery be solved? What are the steps involved?\r
\n" ); document.write( "\n" ); document.write( "Thanks,\r
\n" ); document.write( "\n" ); document.write( "Tausf
\n" ); document.write( "

Algebra.Com's Answer #535457 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Multiply the left and right sides of the equation by \"%281%2Br%29%5E2\", which is the simplest common denominator. You will have a quadratic equation to simplify and then solve. \n" ); document.write( "
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