document.write( "Question 67615: 5y=y-40 \n" ); document.write( "
Algebra.Com's Answer #48117 by checkley71(8403)\"\" \"About 
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5Y=Y-40
\n" ); document.write( "5Y-Y=-40
\n" ); document.write( "4Y=-40
\n" ); document.write( "Y=-40/4
\n" ); document.write( "Y=-10
\n" ); document.write( "PROOF
\n" ); document.write( "5(-10)=-10-40
\n" ); document.write( "-50=-50
\n" ); document.write( "
\n" );