document.write( "Question 1109942: Miguel is selling tickets to a barbecue. Adult tickets cost $7.00 and children's tickets cost $5.00. He sells six more children's tickets than adult tickets. The total amount of money he collects is $210.00. How many adult tickets and how many children's tickets did he sell? \n" ); document.write( "
Algebra.Com's Answer #724918 by josgarithmetic(39630)\"\" \"About 
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x children
\n" ); document.write( "y adults
\n" ); document.write( "\"system%285x%2B7y=210%2Cx-y=6%29\"
\n" ); document.write( "Use whatever method you want. Elimination or Substitution.\r
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\n" ); document.write( "\n" ); document.write( "Notice \"5x%2B7y%2Bx-y=210%2B6\"\r
\n" ); document.write( "\n" ); document.write( "\"6x%2B6y=216\"\r
\n" ); document.write( "\n" ); document.write( "\"x%2By=36\"\r
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\n" ); document.write( "\n" ); document.write( "and this allows for the system \"system%28x%2By=36%2Cx-y=6%29\"
\n" ); document.write( "NOW use Elimination Method on THIS system.
\n" ); document.write( "x=21 and y=15.
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