document.write( "Question 712465: Leroy ordered 2 boxes of model cars. He sold 7 cars and now has 17 cars left. How many cars were in each box? \n" ); document.write( "
Algebra.Com's Answer #437958 by Ehsan(9)\"\" \"About 
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Let each box had x number of cars. Since there were two boxes so we had 2x cars
\n" ); document.write( "Now
\n" ); document.write( "2x = 7 + 17 Total cars is equal to sold and those left behind\r
\n" ); document.write( "\n" ); document.write( "2x = 24
\n" ); document.write( "x = 24/2
\n" ); document.write( "x =12\r
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