document.write( "Question 976614: five times the difference of a number and two is seven more then that number \n" ); document.write( "
Algebra.Com's Answer #598252 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! let n= \"the number \n" ); document.write( ": \n" ); document.write( "Write an equation for exactly what it says. \n" ); document.write( "\"five times the difference of a number and two is seven more then that number\" \n" ); document.write( "5(n-2) = n + 7 \n" ); document.write( "solve the equation in the normal way \n" ); document.write( "5n - 10 = n + 7 \n" ); document.write( "5n - n = 7 + 10 \n" ); document.write( "4n = 17 \n" ); document.write( "n = 17/4 \n" ); document.write( "n = 4.25 \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( "See if that checks out \n" ); document.write( "5(4.25-2) = 4.25 + 7 \n" ); document.write( "5(2.25) = 11.25 \n" ); document.write( " \n" ); document.write( " |