document.write( "Question 688612: I need help solving the equation algebraically:\r
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document.write( "1/x+8 + 1/x+5 = 1/2 \n" );
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Algebra.Com's Answer #425668 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! I need help solving the equation algebraically: \n" ); document.write( "1/(x+8) + 1/(x+5) = 1/2 \n" ); document.write( "LCD:2(x+8)(x+5) \n" ); document.write( "2(x+5)+2(x+8)=(x+5)(x+8) \n" ); document.write( "2x+10+2x+16=x^2+13x+40 \n" ); document.write( "4x+26=x^2+13x+40 \n" ); document.write( "x^2+9x+14=0 \n" ); document.write( "(x+7)(x+2)=0 \n" ); document.write( "x=-7 \n" ); document.write( "or \n" ); document.write( "x=-2 \n" ); document.write( " |