document.write( "Question 455993: What Is the evaluation of 4 - (2 - r)+ 3 \n" ); document.write( "
Algebra.Com's Answer #313015 by rfer(16322)\"\" \"About 
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4-2+r+3=
\n" ); document.write( "r+5
\n" ); document.write( "
\n" );