document.write( "Question 486613: Miguel is selling tickets to a barbecue. Adult tickets cost $8.00 and children's tickets cost $5.00. He sells seven more children's tickets than adult tickets. The total amount of money he collects is $256.00. How many adult tickets and how many children's tickets did he sell? \n" ); document.write( "
Algebra.Com's Answer #332620 by mananth(16946)\"\" \"About 
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adult tickets x
\n" ); document.write( "children tickets x+7\r
\n" ); document.write( "\n" ); document.write( "8x+5(x+7) = 256\r
\n" ); document.write( "\n" ); document.write( "8x+5x+35=256
\n" ); document.write( "13x=221
\n" ); document.write( "x=17 adult tickets
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