document.write( "Question 845022: What is the mean of these three expressions?
\n" ); document.write( "3x+2
\n" ); document.write( "7x-4
\n" ); document.write( "2x+11
\n" ); document.write( "Write your answer as simply as possible
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Algebra.Com's Answer #509078 by LinnW(1048)\"\" \"About 
You can put this solution on YOUR website!
\"%28%283x%2B2%29%2B%287x-4%29%2B%282x%2B11%29%29%2F3\" the three expressions divided by number of expressions.
\n" ); document.write( "\"%2812x%2B9%29%2F3\"
\n" ); document.write( "\"%283%284x%2B3%29%29%2F3\"
\n" ); document.write( "\"4x%2B3\"
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