document.write( "Question 177696: what is the solution of 2/x-3/y=2;3/x+4/y=25? \n" ); document.write( "
Algebra.Com's Answer #132699 by kollanag(3)![]() ![]() ![]() You can put this solution on YOUR website! 2/x-3/y = 2\r \n" ); document.write( "\n" ); document.write( "2y-3x = 2xy\r \n" ); document.write( "\n" ); document.write( "3/x+ 4/y = 25\r \n" ); document.write( "\n" ); document.write( "3y + 4x = 25xy\r \n" ); document.write( "\n" ); document.write( "y = xy + 3x/2\r \n" ); document.write( "\n" ); document.write( "y = x(y+3/2)\r \n" ); document.write( "\n" ); document.write( "y = x(25y/3-4/3)\r \n" ); document.write( "\n" ); document.write( "y + 3/2 = 25y/3 - 4/3\r \n" ); document.write( "\n" ); document.write( "2y + 3 = 50y/3 - 8/3\r \n" ); document.write( "\n" ); document.write( "6y + 9 = 5oy - 8\r \n" ); document.write( "\n" ); document.write( "44y = 17\r \n" ); document.write( "\n" ); document.write( "y = 17/44\r \n" ); document.write( "\n" ); document.write( "and \r \n" ); document.write( "\n" ); document.write( "2/x - 3* 44/17 = 2\r \n" ); document.write( "\n" ); document.write( "2/x = 2 + 132/17\r \n" ); document.write( "\n" ); document.write( "2/x = 166/17\r \n" ); document.write( "\n" ); document.write( "1/x = 83/17\r \n" ); document.write( "\n" ); document.write( "so x = 17/83 and y = 17/44 \n" ); document.write( " |