document.write( "Question 557879: A number plus seven equals twice the number minus five, what is the number ? \n" ); document.write( "
Algebra.Com's Answer #362816 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! x+7=2x-5 \n" ); document.write( "x-2x=-5-7 \n" ); document.write( "-x=-12 \n" ); document.write( "x=12 \n" ); document.write( " |