document.write( "Question 130932: Solve for x.\r
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document.write( "1/x + 1/x+16 = 1/15\r
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document.write( "The solutions are x = ________.\r
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Algebra.Com's Answer #95601 by edjones(8007)![]() ![]() You can put this solution on YOUR website! 1/x + 1/(x+16) = 1/15 \n" ); document.write( "15(x+16)+15x=x(x+16) multiply each side by 15x(x+16) to eliminate fractions. \n" ); document.write( "15x+240+15x=x^2+16x \n" ); document.write( "x^2+16x-15x-15x-240=0 \n" ); document.write( "x^2-14x-240=0 \n" ); document.write( "(x+10)(x-24)=0 \n" ); document.write( "x=-10, x=24 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " \n" ); document.write( " |