document.write( "Question 1071821: The average of 1, 3, and x is 3. What is the value of x? \n" ); document.write( "
Algebra.Com's Answer #686729 by Fombitz(32388)\"\" \"About 
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\"%281%2B3%2Bx%29%2F3=3\"
\n" ); document.write( "\"4%2Bx=9\"
\n" ); document.write( "Solve for x.\r
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