document.write( "Question 989259: Evaluate this expression for n=3
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Algebra.Com's Answer #609646 by Alan3354(69443)\"\" \"About 
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Evaluate this expression for n=3
\n" ); document.write( "N + 10 ÷ 2 - (n-7)
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\n" ); document.write( "Sub 3 for each n.
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