document.write( "Question 339341: Thirteen less than twice a number is seventeen more than half the number. What is the number? I know the answer is 20, but what are the steps to get there? Thanks. \n" ); document.write( "
Algebra.Com's Answer #243183 by mananth(16946)![]() ![]() You can put this solution on YOUR website! 2x-13 = x/2 +17 \n" ); document.write( "add -x/2 \n" ); document.write( "2x-x/2-13=x/2-x/2+17 \n" ); document.write( "2x-x/2 -13=17 \n" ); document.write( "add 13 \n" ); document.write( "2x-x/2 -13+13 =17+13 \n" ); document.write( "3x/2 = 30 \n" ); document.write( "multiply by 2 \n" ); document.write( "3x=2*30 \n" ); document.write( "divide by 3 \n" ); document.write( "x= 60/3 \n" ); document.write( "x=20 \n" ); document.write( " |