document.write( "Question 227231: The sum of two numbers is 34. Their difference 1s 18, What are the two numbers. Solve \n" ); document.write( "
Algebra.Com's Answer #168905 by algebrapro18(249)![]() ![]() ![]() You can put this solution on YOUR website! Well lets call the two numbers x and y. We know that x+y = 34 and x-y 18. So now we have 2 equations and 2 unknowns.\r \n" ); document.write( "\n" ); document.write( "x+y=34 \n" ); document.write( "x-y=18\r \n" ); document.write( "\n" ); document.write( "Now we add both equations and find that 2x = 52 so x = 26. Now we plug that value into the first equation and find that y = 8. \n" ); document.write( " |