document.write( "Question 528539: The class average on a test is exactly 83. take away the best score and the average is 82. There are 16 students in the class, what is the best score?\r
\n" ); document.write( "\n" ); document.write( "x/16=83-x/16???
\n" ); document.write( "

Algebra.Com's Answer #349319 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
Let \"s\" = sum of scores of all 16 students in class
\n" ); document.write( "Let \"h\" = the highest score of the 16 students
\n" ); document.write( "With all the students in class:
\n" ); document.write( "(1) \"+83+=+s+%2F+16+\"
\n" ); document.write( "With highest score taken away:
\n" ); document.write( "(2) \"+82+=+%28+s+-+h+%29+%2F+15+\"
\n" ); document.write( "------------------
\n" ); document.write( "This is 2 equations and 2 unknowns, so it's solvable
\n" ); document.write( "(1) \"+s+=+16%2A83+\"
\n" ); document.write( "(2) \"+15%2A82+=+s+-+h+\"
\n" ); document.write( "Substitute (1) into (2)
\n" ); document.write( "(2) \"+15%2A82+=+16%2A83+-+h+\"
\n" ); document.write( "(2) \"+h+=+16%2A83+-+15%2A82+\"
\n" ); document.write( "Can't find my calculator- you can finish
\n" ); document.write( "
\n" );