document.write( "Question 762936: how do I solve -21=-3 over 7 times w \n" ); document.write( "
Algebra.Com's Answer #464325 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
\"-21=-3%2F7w\"\r
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\n" ); document.write( "\n" ); document.write( "\"-21%2A7w=-3\"\r
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\n" ); document.write( "\n" ); document.write( "\"-147w=-3\"\r
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\n" ); document.write( "\n" ); document.write( "\"w=-3%2F-147\"\r
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\n" ); document.write( "\n" ); document.write( "\"w=3%2F147\"\r
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\n" ); document.write( "\n" ); document.write( "\"w=cross%283%291%2Fcross%28147%2949\"\r
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\n" ); document.write( "\n" ); document.write( "\"w=1%2F49\"\r
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