document.write( "Question 1052112: In his first 4 algebra tests, same earned an 85,92,75, and 62. Determine how many points he must earn on the fifth algebra test in order to have an average of 80 \n" ); document.write( "
Algebra.Com's Answer #667523 by Tatiana_Stebko(1539)\"\" \"About 
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\"%2885%2B92%2B75%2B62%2Bx%29%2F5=80\"
\n" ); document.write( "\"%28314%2Bx%29%2F5=80\"
\n" ); document.write( "\"314%2Bx=400\"
\n" ); document.write( "\"x=400-314\"
\n" ); document.write( "\"x=86\"
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