document.write( "Question 955666: Alice got the following scores in the first quarter quizzes: 12, 10, 16, x, 13 and 9. what must be her score on the 4th quiz to get an average of 12? \n" ); document.write( "
Algebra.Com's Answer #583821 by stanbon(75887)\"\" \"About 
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Alice got the following scores in the first quarter quizzes: 12, 10, 16, x, 13 and 9. what must be her score on the 4th quiz to get an average of 12?
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\n" ); document.write( "Equation:
\n" ); document.write( "(12+10+16+13+9 + x)/6 = 12
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\n" ); document.write( "60+x = 72
\n" ); document.write( "x = 12
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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