document.write( "Question 44820: Solve and check the equations for x\r
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document.write( "5/x+6 + 2/x2 + 7x + 6 = 3/x + 1\r
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document.write( "Thank You!!!1 \n" );
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Algebra.Com's Answer #29700 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 5/(x+6) + 2/x^2 + 7x -3/x +5 =0\r \n" ); document.write( "\n" ); document.write( "Multiply through by x^2(x+6) to get:\r \n" ); document.write( "\n" ); document.write( "5x^2 + 2(x+6) +7x^3(x+6) -3x(x+6) +5x^2(x+6)=0\r \n" ); document.write( "\n" ); document.write( "5x^2+2x+12+7x^4+42x^3-3x^2-18x+5x^3+30x^2=0\r \n" ); document.write( "\n" ); document.write( "7x^4+47x^3+32x^2-16x+12=0\r \n" ); document.write( "\n" ); document.write( "x=-1.34452... \n" ); document.write( "Got this result by graphing using a TI-83 calculator. \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |