document.write( "Question 856588: On the first 7 tests of her history class, Stephanie got an average score of 80.\r
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Algebra.Com's Answer #516079 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( "Let x represent score on next test
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document.write( "    solve for x
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