document.write( "Question 1153953: Find f(3) when f(x) = -x + 5.
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Algebra.Com's Answer #776297 by MathLover1(20850) $\"\"$ $\"About$

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\n" ); document.write( "Find $\"f%283%29\"$ when $\"f%28x%29+=+-x+%2B+5\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"f%283%29\"$ means find $\"f%28x%29\"$ when $\"x=3\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"f%283%29+=+-3+%2B+5\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"f%283%29+=+2\"$ \n" ); document.write( "

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