document.write( "Question 57694: Professor Porter's salary is $172 less than Professor Smith's. If their combined salary is #3,750 per month, what is the monthly salary of each? \n" ); document.write( "
Algebra.Com's Answer #39406 by faceoff57(108)\"\" \"About 
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x + (x-172) = 3750
\n" ); document.write( "2x -172 = 3750
\n" ); document.write( "2x = 3922
\n" ); document.write( "x = 1961
\n" ); document.write( "Professor Smith : $1961
\n" ); document.write( "Professor Porter : $2133
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