document.write( "Question 20022: 39-12w=7-16w \n" ); document.write( "
Algebra.Com's Answer #9692 by elima(1433)\"\" \"About 
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39-12w=7-16w
\n" ); document.write( "Subtract 39 from both sides;;
\n" ); document.write( "39-12w-39=7-16w-39
\n" ); document.write( "-12w=-32-16w
\n" ); document.write( "now add 16w to each side;
\n" ); document.write( "-12w+16w=-32-16w+16w
\n" ); document.write( "4w=-32
\n" ); document.write( "divide each side by 4;
\n" ); document.write( "w=-8
\n" ); document.write( "Hope you understand
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