document.write( "Question 248023: If 7 is subtracted from twice a number, the result is 5 increased by 4. Find the number. \n" ); document.write( "
Algebra.Com's Answer #180834 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! let x=the number \n" ); document.write( "2x-7=5+4 \n" ); document.write( "2x-7=9 \n" ); document.write( "add 7 to both sides \n" ); document.write( "2x=16 \n" ); document.write( "x=8 \n" ); document.write( "check\r \n" ); document.write( "\n" ); document.write( "16-7=9 \n" ); document.write( "16=16 \n" ); document.write( "ok \n" ); document.write( " |