document.write( "Question 341909: Jake received these grades on five algebra tests: 82,94,74,68,86. What would he need to score on his next test to earn an average of 82%?
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Algebra.Com's Answer #244786 by Sphynx pinastri(7)\"\" \"About 
You can put this solution on YOUR website!
Let's write the equation:
\n" ); document.write( "\"%2882+%2B+94+%2B+74+%2B+68+%2B+86+%2B+x%29%2F6+=+82\"
\n" ); document.write( "i.e.
\n" ); document.write( "\"x+=+88\"
\n" ); document.write( "Jake needs to score 88% on the next test.
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