document.write( "Question 211553: 1.6,4.8,5.2,x
\n" ); document.write( "find x if the mean is 3.7 \n" ); document.write( "

Algebra.Com's Answer #159850 by rfer(16322) $\"\"$ $\"About$

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calculate the average with x as one number divided by 4
\n" ); document.write( "11.6+x/4=3.7
\n" ); document.write( "11.6+x=14.8
\n" ); document.write( "x=3.2
\n" ); document.write( "14.8/4=3.7 \n" ); document.write( "

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