document.write( "Question 1048566: Maria bought seven boxes . A week later half of all her boxes were destroyed in a fire . There are only now 22 boxes left . With how many did she start with \n" ); document.write( "
Algebra.Com's Answer #664157 by ewatrrr(24785)\"\" \"About 
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x - (x+7)/2 = 22 |Multiplying thru by 2so as all denominators = 1
\n" ); document.write( "2x - (x+7) = 44
\n" ); document.write( "x = 51, how many she started with
\n" ); document.write( "AND
\n" ); document.write( "51 - 58/2 = 51 - 29 = 22 CHECKS!
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