document.write( "Question 415607: Five times the difference of twice a number and seven is negative five. Find the number.
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Algebra.Com's Answer #291320 by mananth(16946)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "let x be the number \n" ); document.write( "5(2x-7)=-5 \n" ); document.write( "10x-35=-5 \n" ); document.write( "add 35 \n" ); document.write( "10x=-5+35 \n" ); document.write( "10x=30 \n" ); document.write( "/10 \n" ); document.write( "x=3 \n" ); document.write( " \n" ); document.write( " |