document.write( "Question 243023: The sum of two numbers is 13. If twice the larger number is increased by 2,the result is equal to 5 times the smaller number. Find the numbers. \n" ); document.write( "
Algebra.Com's Answer #178059 by JimboP1977(311)![]() ![]() You can put this solution on YOUR website! x+y=13 Equation (1)\r \n" ); document.write( "\n" ); document.write( "2x+2=5y Equation (2)\r \n" ); document.write( "\n" ); document.write( "2x-5y = -2 Rearrange (2)\r \n" ); document.write( "\n" ); document.write( "2x+2y=26 Multiply (1) by 2 to give Equation (3)\r \n" ); document.write( "\n" ); document.write( "(3)-(2)\r \n" ); document.write( "\n" ); document.write( "7y=28 \n" ); document.write( "y=4 \n" ); document.write( "x=9\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |