document.write( "Question 622413: Five times a number plus four times a second number equal to eighty-three. The difference between the two numbers is 5. Find the two numbers. \n" ); document.write( "
Algebra.Com's Answer #391372 by matineesuxxx(27)![]() ![]() ![]() You can put this solution on YOUR website! let x represent the smaller number, \n" ); document.write( "let y represent the larger number\r \n" ); document.write( "\n" ); document.write( "therefore, \n" ); document.write( "\"five times a number plus four times a second number is 83\" \n" ); document.write( "that means, \n" ); document.write( " \n" ); document.write( "and if, \n" ); document.write( " \n" ); document.write( "then, \n" ); document.write( " \n" ); document.write( "therefore, since we now know what y equals, plug it back into the equation, \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "now plug that x value into the equation, \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "NOW you can also solve this by using a system of equations. \n" ); document.write( "the first equation is \n" ); document.write( "\n" ); document.write( "place one on top of the other \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "now notice if you multiply \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "therefore, |