document.write( "Question 1172969: Gale and her classmates are taking a trip. The number of girls going on the trip was 5 more than twice the number of boys. There were 21 girls going on the trip. How many boys were going? \n" ); document.write( "
Algebra.Com's Answer #798111 by ikleyn(52787)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "From the condition, twice the number of boys is 21 - 5 = 16.\r
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