document.write( "Question 582686: eleven decreased by half a number, n, is equal to seven. What does \"half a number\" mean and what is the number? \n" ); document.write( "
Algebra.Com's Answer #372167 by mananth(16946)![]() ![]() You can put this solution on YOUR website! let number be x\r \n" ); document.write( "\n" ); document.write( "half a number is x/2 \n" ); document.write( "11-x/2 = 7\r \n" ); document.write( "\n" ); document.write( "multiply equation by 2 \n" ); document.write( "22-x=14\r \n" ); document.write( "\n" ); document.write( "x=22-14\r \n" ); document.write( "\n" ); document.write( "x=8 \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |