document.write( "Question 937554: Find the value of a+b+c if 1/a+1/b=c and a=b=c. Thanks for your help. \n" ); document.write( "
Algebra.Com's Answer #570966 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! 1/a+1/b=c and a=b=c \n" ); document.write( "..... \n" ); document.write( "1/c + 1/c = c \n" ); document.write( "1 + 1 = c^2 \n" ); document.write( "2 = c^2 \n" ); document.write( "c = ± √2 and a=b=c \n" ); document.write( ".... \n" ); document.write( "a+b+c = ± 3√2 \n" ); document.write( " |