document.write( "Question 916893: Please help me solve for x:\r
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document.write( "(9/x)+(9/x^2)+(9/x^3)+(109/x^4)=109.58 \n" );
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Algebra.Com's Answer #556385 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! solve for x: \n" ); document.write( "(9/x)+(9/x^2)+(9/x^3)+(109/x^4)=109.58 \n" ); document.write( "Multiply thru by x^4 to get: \n" ); document.write( "9x^3 + 9x^2 + 9x + 109 = 109.58x^4 \n" ); document.write( "--------------------- \n" ); document.write( "109.58x^4 - 9x^3-9x^2-9x-109 = 0 \n" ); document.write( "----- \n" ); document.write( "Graph that to see solutions:: \n" ); document.write( "x = -0.978.. or x = 1.06.. etc \n" ); document.write( "---------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |