document.write( "Question 200030: 3-3(r+1)
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Algebra.Com's Answer #150392 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"3-3%28r%2B1%29=3-3r-3=-3r\"\r
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\n" ); document.write( "\n" ); document.write( "So \"3-3%28r%2B1%29=-3r\"
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