document.write( "Question 370494: If 15 is subtracted from twice a number, the difference is five times the number \n" ); document.write( "
Algebra.Com's Answer #264075 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
2X-15=5X
\n" ); document.write( "2X-5X=15
\n" ); document.write( "-3X=15
\n" ); document.write( "X=-15/3
\n" ); document.write( "X=-5 ans.
\n" ); document.write( "Proof:
\n" ); document.write( "2*-5-15=5*-5
\n" ); document.write( "-10-15=-25
\n" ); document.write( "-25=-25
\n" ); document.write( "
\n" );