document.write( "Question 162871: Please answer the folong question for me:\r
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document.write( "12/(3x-2)+5/(x+4)=1\r
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document.write( "Thank you. \n" );
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Algebra.Com's Answer #120044 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! Would I get the same answer with 12/3x-2+5/x+4=1? Answer=NO! \n" ); document.write( "12/3x-2+5/x+4=0 \n" ); document.write( "4/x-2+5/x+4=0 \n" ); document.write( "4/x+5/x=2-4 \n" ); document.write( "9/x=-2 \n" ); document.write( "-2x=9 \n" ); document.write( "x=9/-2 \n" ); document.write( "x=-4.5 Answer. \n" ); document.write( "-------------------------------------------------- \n" ); document.write( "12/(3x-2)+5/(x+4)=1 \n" ); document.write( "[12(X+4)+5(3X-2)/(3X-2)(X+4)=1 \n" ); document.write( "(12X+48+15X-10)=(3X-2)(X+4 \n" ); document.write( "27X+38=3X^2+10X-8 \n" ); document.write( "3X^2+10X-27X-8+38=0 \n" ); document.write( "3X^2-17X+30=0 \n" ); document.write( " \n" ); document.write( "X=(17+-SQRT[-17^2-4*3*30])/2*3 \n" ); document.write( "X=(17+-SQRT[289-360])/6 \n" ); document.write( "X=(17+-SQRT-71)/6 \n" ); document.write( "X=(17+-8.426i)/6 \n" ); document.write( "X=17/6+-8.426i/6 \n" ); document.write( "X=2.833+-1.4i ANSWERS.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |