document.write( "Question 813334: I need your help on this question Maria bought seven boxes. A week later
\n" ); document.write( "half of all her boxes were destroyed in a fire.
\n" ); document.write( "There are now only 22 boxes left. With
\n" ); document.write( "how many did she start?
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Algebra.Com's Answer #489633 by Namita(3)\"\" \"About 
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Let the no.of boxes Maria started with be x
\n" ); document.write( "She bought seven boxes therefore boxes with her will be x plus 7
\n" ); document.write( "Half got destroyed in fire so x plus 7 /2 got destroyed
\n" ); document.write( "So balance will be x plus 7 minus x plus 7 divide by 2
\n" ); document.write( "Therefore 2x plus 14 minus x minus 7 equals 22 multiplied by 2
\n" ); document.write( "Therefore x equals 37
\n" ); document.write( "So Maria started with 37 boxes.
\n" ); document.write( "Thank you.
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