document.write( "Question 1019340: Two times a number added to another number is 25. Three times the first number minus the other number is 20. Find the numbers
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #635346 by FrankM(1040) You can put this solution on YOUR website! Two times a number (X) added to another number (Y) is 25. Three times the first number (X) minus the other number (Y) is 20. Find the numbers.\r \n" ); document.write( "\n" ); document.write( "I named the numbers, X and Y\r \n" ); document.write( "\n" ); document.write( "2X+Y=25\r \n" ); document.write( "\n" ); document.write( "3X-Y=20\r \n" ); document.write( "\n" ); document.write( "5X=45\r \n" ); document.write( "\n" ); document.write( "X=9\r \n" ); document.write( "\n" ); document.write( "3(9)-Y=20\r \n" ); document.write( "\n" ); document.write( "27-Y=20\r \n" ); document.write( "\n" ); document.write( "Y=7\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |