document.write( "Question 15837: 400 tickets were sold to a ballgame. Adult tickets were $2, Child tickets were $3. Tickets sold totaled $1050. How many of each ticket were sold. \n" ); document.write( "
Algebra.Com's Answer #7809 by kunal_122(19)\"\" \"About 
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2x+(400-x)*3=1050
\n" ); document.write( "2x+1200-3x=1050
\n" ); document.write( "-x=-150
\n" ); document.write( "x=150\r
\n" ); document.write( "\n" ); document.write( "400-x=250\r
\n" ); document.write( "\n" ); document.write( "just substitue these number and u will get 1050=1050 which means that the answer is correct
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