document.write( "Question 1188965: A textbook store sold a combined total of 363 physics and chemistry textbooks in a week. The number of chemistry textbooks sold was 51 less than the number of physics textbooks sold. How many textbooks of each type were sold? \n" ); document.write( "
Algebra.Com's Answer #820167 by Alan3354(69443)\"\" \"About 
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A textbook store sold a combined total of 363 physics and chemistry textbooks in a week. The number of chemistry textbooks sold was 51 less than the number of physics textbooks sold. How many textbooks of each type were sold?
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\n" ); document.write( "P + C = 363
\n" ); document.write( "P - C = 51
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