document.write( "Question 815763: what is the value of the function when x=5? f(x)=x-5 \n" ); document.write( "
Algebra.Com's Answer #491235 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,
\n" ); document.write( "f(x)= x -5
\n" ); document.write( "f(5)= 5 -5 = 0 \n" ); document.write( "
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